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AuthorTitleYearJournal/ProceedingsReftypeDOI/URL
Anagnostopoulos, N., Iakovidou, C., Chatzichristofis, S.A., Boutalis, Y. and Lux, M. Localized global descriptors for image retrieval: An extensive evaluation on adaptations to the SIMPLE model 2016 Imaging Systems and Techniques (IST), 2016 IEEE International Conference on, pp. 312-317  inproceedings  
BibTeX:
@inproceedings{anagnostopoulos2016localized,
  author = {Anagnostopoulos, Nektarios and Iakovidou, C and Chatzichristofis, Savvas A and Boutalis, Yiannis and Lux, M},
  title = {Localized global descriptors for image retrieval: An extensive evaluation on adaptations to the SIMPLE model},
  booktitle = {Imaging Systems and Techniques (IST), 2016 IEEE International Conference on},
  year = {2016},
  pages = {312--317}
}
Böszörmenyi, L., del Fabro, M., Kogler, M., Lux, M., Marques, O. and Sobe, A. Innovative directions in self-organized distributed multimedia systems 2011 Multimedia Tools and Applications (MTAP)
Vol. 51(2), pp. 1-29 
article URL 
Abstract: The way by which multimedia contents are produced, delivered across networks, and consumed by intended users have shifted significantly during the past 10 years. In this paper we postulate that, in the near future, flexible and self-organizing facilities will play a dominating role in distributed multimedia systems. We discuss how such systems can be designed, using a three-layer (sensor, distribution, and user layer) architecture, SOMA (Self Organizing Multimedia Architecture), as an example. We also present innovative directions in three main aspects of self-organized multimedia systems: (i) the self-organizing aspects of multimedia user communities, e.g., the wisdom, intentions, and needs of users; (ii) a fresh look at video streams that treat them as a collection of units that can be composed taking user and network aspects into account; and (iii) new delivery paradigms and how self-organization and multimedia delivery can be combined.
BibTeX:
@article{Boeszoermenyi2010,
  author = {Böszörmenyi, Laszlo and del Fabro, Manfred and Kogler, Marian and Lux, Mathias and Marques, Oge and Sobe, Anita},
  title = {Innovative directions in self-organized distributed multimedia systems},
  journal = {Multimedia Tools and Applications (MTAP)},
  publisher = {Springer Netherlands},
  year = {2011},
  volume = {51},
  number = {2},
  pages = {1-29},
  url = {http://dx.doi.org/10.1007/s11042-010-0622-z}
}
Bailer, W., Brunie, L., Doeller, M., Granitzer, M., Klamma, R., Kosch, H., Lux, M. and Spaniol, M. Encyclopedia of Multimedia 2nd edition 2008 Encyclopedia of Multimedia 2nd Edt., pp. 568-575  inbook  
BibTeX:
@inbook{Brunie2008,
  author = {Werner Bailer and Lionel Brunie and Mario Doeller and Michael Granitzer and Ralf Klamma and Harald Kosch and Mathias Lux and Marc Spaniol},
  title = {Encyclopedia of Multimedia 2nd edition},
  journal = {Encyclopedia of Multimedia 2nd Edt.},
  publisher = {Springer},
  year = {2008},
  pages = {568--575}
}
Bailer, W., Mayer, H., Neuschmied, H., Haas, W., Lux, M. and Klieber, W. Content-based video retrieval and summarization using MPEG-7 2004 Proceedings of the Internet Imaging V, pp. 1-12  article  
BibTeX:
@article{Bailer2004,
  author = {Bailer, Werner and Mayer, Harald and Neuschmied, Helmut and Haas, Werner and Lux, Mathias and Klieber, Werner},
  title = {Content-based video retrieval and summarization using MPEG-7},
  journal = {Proceedings of the Internet Imaging V},
  publisher = {Citeseer},
  year = {2004},
  pages = {1--12}
}
Becchi, G., Bertini, M., Cioni, L., Del Bimbo, A., Ferracani, A., Pezzatini, D. and Lux, M. Loki+ Lire: a framework to create web-based multimedia search engines 2014 Proceedings of the ACM International Conference on Multimedia, pp. 691-694  inproceedings  
BibTeX:
@inproceedings{becchi2014loki+,
  author = {Becchi, Giuseppe and Bertini, Marco and Cioni, Lorenzo and Del Bimbo, Alberto and Ferracani, Andrea and Pezzatini, Daniele and Lux, Mathias},
  title = {Loki+ Lire: a framework to create web-based multimedia search engines},
  booktitle = {Proceedings of the ACM International Conference on Multimedia},
  year = {2014},
  pages = {691--694}
}
Becker, J., Kienreich, W., Sabol, V., Granitzer, M., Lux, M. and Klieber, W. Wissensvisualisierung und Wissensretrieval 2002 Telematik - Zeitschrift des Telematik-Ingenieursverbandes
Vol. 03(03) 
article  
BibTeX:
@article{Becker2002,
  author = {Jutta Becker and Kienreich, Wolfgang and Sabol, Vedran and Granitzer, Michael and Lux, Mathias and Klieber, Werner},
  title = {Wissensvisualisierung und Wissensretrieval},
  journal = {Telematik - Zeitschrift des Telematik-Ingenieursverbandes},
  year = {2002},
  volume = {03},
  number = {03}
}
Beecks, C., Schoeffmann, K., Lux, M., Uysal, M.S. and Seidl, T. Endoscopic Video Retrieval: A Signature-based Approach for Linking Endoscopic Images with Video Segments 2015   book  
BibTeX:
@book{beecks2015endoscopic,
  author = {Beecks, Christian and Schoeffmann, Klaus and Lux, Mathias and Uysal, Merih Seran and Seidl, Thomas},
  title = {Endoscopic Video Retrieval: A Signature-based Approach for Linking Endoscopic Images with Video Segments},
  publisher = {ISM},
  year = {2015}
}
Chatzchristofis, S.A., Boutalis, Y.S. and Lux, M. SPCD -- Spatial Color Distribution Descriptor -- A fuzzy rule based compact composite descriptor appropriate for hand drawn color sketches retrieval 2010 2nd International Conference on Agents and Artificial Intelligence (ICAART) 2010  inproceedings  
BibTeX:
@inproceedings{Chatzchristofis2010,
  author = {Savvas A. Chatzchristofis and Yannis S. Boutalis and Mathias Lux},
  title = {SPCD -- Spatial Color Distribution Descriptor -- A fuzzy rule based compact composite descriptor appropriate for hand drawn color sketches retrieval},
  booktitle = {2nd International Conference on Agents and Artificial Intelligence (ICAART) 2010},
  year = {2010}
}
Chatzichristofis, S.A., Bampis, L., Marques, O., Lux, M. and Boutalis, Y. Image Encryption Using the Recursive Attributes of the eXclusive-OR Filter. 2014 Journal of Cellular Automata
Vol. 9 
article  
BibTeX:
@article{chatzichristofis2014image,
  author = {Chatzichristofis, Savvas A and Bampis, Loukas and Marques, Oge and Lux, Mathias and Boutalis, Yiannis},
  title = {Image Encryption Using the Recursive Attributes of the eXclusive-OR Filter.},
  journal = {Journal of Cellular Automata},
  year = {2014},
  volume = {9}
}
Chatzichristofis, S.A., Boutalis, Y.S. and Lux, M. Selection of the proper compact composite descriptor for improving content based image retrieval 2009 The Sixth IASTED International Conference on Signal Processing, Pattern Recognition and Applications SPPRA 2009  inproceedings  
BibTeX:
@inproceedings{Chatzichristofis2009a,
  author = {Savvas A. Chatzichristofis and Yiannis S. Boutalis and Mathias Lux},
  title = {Selection of the proper compact composite descriptor for improving content based image retrieval},
  booktitle = {The Sixth IASTED International Conference on Signal Processing, Pattern Recognition and Applications SPPRA 2009},
  year = {2009}
}
Chatzichristofis, S.A., Boutalis, Y.S. and Lux, M. Img(Rummager): An Interactive Content Based Image Retrieval System 2009 Similarity Search and Applications, International Workshop on, pp. 151-153  inproceedings DOI  
BibTeX:
@inproceedings{Chatzichristofis2009b,
  author = {Savvas A. Chatzichristofis and Yiannis S. Boutalis and Mathias Lux},
  title = {Img(Rummager): An Interactive Content Based Image Retrieval System},
  booktitle = {Similarity Search and Applications, International Workshop on},
  publisher = {IEEE Computer Society},
  year = {2009},
  pages = {151-153},
  doi = {http://doi.org/10.1109/SISAP.2009.16}
}
Chatzichristofis, S., Marques, O., Lux, M. and Boutalis, Y. Image Encryption Using the Recursive Attributes of the eXclusive-OR Filter on Cellular Automata 2012 Cellular Automata, pp. 340-350  article  
BibTeX:
@article{chatzichristofis2012image,
  author = {Chatzichristofis, S. and Marques, O. and Lux, M. and Boutalis, Y.},
  title = {Image Encryption Using the Recursive Attributes of the eXclusive-OR Filter on Cellular Automata},
  journal = {Cellular Automata},
  publisher = {Springer Berlin/Heidelberg},
  year = {2012},
  pages = {340--350}
}
Dang-Nguyen, D.-T., Piras, L., Riegler, M., Zhou, L., Lux, M. and Gurrin, C. Overview of ImageCLEFlifelog 2018: daily living understanding and lifelog moment retrieval 2018 CLEF2018 Working Notes. CEUR Workshop Proceedings, CEURWS. org< http://ceur-ws. org>, Avignon, France (September 10-14 2018)  inproceedings  
BibTeX:
@inproceedings{dang2018overview,
  author = {Dang-Nguyen, Duc-Tien and Piras, Luca and Riegler, Michael and Zhou, Liting and Lux, Mathias and Gurrin, Cathal},
  title = {Overview of ImageCLEFlifelog 2018: daily living understanding and lifelog moment retrieval},
  booktitle = {CLEF2018 Working Notes. CEUR Workshop Proceedings, CEURWS. org< http://ceur-ws. org>, Avignon, France (September 10-14 2018)},
  year = {2018}
}
Elmenreich, W., Moll, P., Theuermann, S. and Lux, M. Making computer science results reproducible-A case study using Gradle and Docker 2018 PeerJ Preprints
Vol. 6, pp. e27082v1 
article  
BibTeX:
@article{elmenreich2018making,
  author = {Elmenreich, Wilfried and Moll, Philipp and Theuermann, Sebastian and Lux, Mathias},
  title = {Making computer science results reproducible-A case study using Gradle and Docker},
  journal = {PeerJ Preprints},
  publisher = {PeerJ Inc. San Francisco, USA},
  year = {2018},
  volume = {6},
  pages = {e27082v1}
}
Esterle, L. and Lux, M. Indexing Digital Images Based on Overlap 2011 Multimedia and Ubiquitous Engineering (MUE), 2011 5th FTRA International Conference on, pp. 134 -137  inproceedings DOI  
Abstract: Image retrieval currently relies heavily on metadata and present search engines do not exploit spatial relations between images. Therefore searching for images of a certain location manually is a time consuming task. Typically there are pair wise spatial relations in an unsorted set of photos taken at the same location from different angles and different viewpoints. By identifying and indexing spatial relations of different photos an image search engine can provide additional results based on these relationships. This paper presents a novel approach to identify pair wise spatial relations between images and a method to index and search through the identified spatial relations. We further describe an application, which implements this robust and surprisingly simple technique.
BibTeX:
@inproceedings{Esterle2011,
  author = {Esterle, Lukas and Lux, Mathias},
  title = {Indexing Digital Images Based on Overlap},
  booktitle = {Multimedia and Ubiquitous Engineering (MUE), 2011 5th FTRA International Conference on},
  year = {2011},
  pages = {134 -137},
  doi = {http://doi.org/10.1109/MUE.2011.35}
}
del Fabro, M., Lux, M., Schöffmann, K. and Taschwer, M. ITEC-UNIKLU Known-Item Search Submission 2012 2012 TRECVID 2012 Participant Notebook Papers  inproceedings  
BibTeX:
@inproceedings{Fabro2012,
  author = {del Fabro, Manfred and Mathias Lux and Klaus Schöffmann and Mario Taschwer},
  title = {ITEC-UNIKLU Known-Item Search Submission 2012},
  booktitle = {TRECVID 2012 Participant Notebook Papers},
  year = {2012}
}
Gordon, A.S., Havasi, C., Lux, M. and Strohmaier, M. Common sense knowledge and goal-oriented interfaces 2008 IUI '08: Proceedings of the 13th international conference on Intelligent user interfaces, pp. 440-440  inproceedings DOI  
BibTeX:
@inproceedings{Gordon2008a,
  author = {Andrew S. Gordon and Catherine Havasi and Mathias Lux and Markus Strohmaier},
  title = {Common sense knowledge and goal-oriented interfaces},
  booktitle = {IUI '08: Proceedings of the 13th international conference on Intelligent user interfaces},
  publisher = {ACM},
  year = {2008},
  pages = {440--440},
  doi = {http://doi.org/10.1145/1378773.1378860}
}
Granitzer, M., Lux, M. and Kosch, H. 5th Workshop of the Multimedia Metadata Community 2006 I-KNOW '06 6th International Conference on Knowledge Management, pp. 568-569  inproceedings  
BibTeX:
@inproceedings{Granitzer2006a,
  author = {Granitzer, Michael and Lux, Mathias and Kosch, Harald},
  title = {5th Workshop of the Multimedia Metadata Community},
  booktitle = {I-KNOW '06 6th International Conference on Knowledge Management},
  year = {2006},
  pages = {568-569}
}
Granitzer, M., Neidhart, T. and Lux, M. Learning Term Spaces Based on Visual Feedback 2006 DEXA '06: Proceedings of the 17th International Conference on Database and Expert Systems Applications, pp. 176-180  inproceedings DOI URL 
Abstract: Extracting and visualizing concepts and relationship between text documents strongly depends on the used similarity measure. In order to provide meaningful visualizations and to extract useful knowledge from document collections, user needs must be captured by the internal representation of documents, and the used similarity measure. In most applications the Vector Space Model and the Cosine similarity are used therefore and serve as good approximations. Nevertheless, influencing similarities between documents is rather hard, since parameter tuning relies heavily on expert knowledge of the underlying algorithms, and the influence of different weighting schemes and similarity measures is not known before. In this paper we present an approach on how to adapt the vector space representation of documents by giving visual feedback to the system. Our approach starts by clustering a corpus of text documents and visualizing the results using multi dimensional scaling techniques. Afterwards, a 2D landscape visualization is shown which can be manipulated by the user. Based on these manipulations the high dimensional representation of the documents is adapted to fit the users need more precisely. Our experiments show that iterating these steps results in an adapted representation of documents and similarities, generating layouts as intended by the user and furthermore increases clustering accuracy. While this paper only investigates the influence on clustering and visualization, the method itself may also be used for increasing classification and retrieval performance since it adapts to the users need of similarity.
BibTeX:
@inproceedings{Granitzer2006,
  author = {Michael Granitzer and Thomas Neidhart and Mathias Lux},
  title = {Learning Term Spaces Based on Visual Feedback},
  booktitle = {DEXA '06: Proceedings of the 17th International Conference on Database and Expert Systems Applications},
  publisher = {IEEE Computer Society},
  year = {2006},
  pages = {176--180},
  url = {http://dx.doi.org/10.1109/DEXA.2006.82},
  doi = {http://doi.org/10.1109/DEXA.2006.82}
}
Guggenberger, M., Lux, M. and Böszörmenyi, L. Clockdrift: A mobile application for measuring drift in multimedia devices 2014 Proceedings of the ACM International Conference on Multimedia, pp. 767-768  inproceedings  
BibTeX:
@inproceedings{guggenberger2014clockdrift,
  author = {Guggenberger, Mario and Lux, Mathias and Böszörmenyi, Laszlo},
  title = {Clockdrift: A mobile application for measuring drift in multimedia devices},
  booktitle = {Proceedings of the ACM International Conference on Multimedia},
  year = {2014},
  pages = {767--768}
}
Guggenberger, M., Lux, M. and Böszörmenyi, L. An analysis of time drift in hand-held recording devices 2015 MultiMedia Modeling, pp. 203-213  incollection  
BibTeX:
@incollection{guggenberger2015analysis,
  author = {Guggenberger, Mario and Lux, Mathias and Böszörmenyi, Laszlo},
  title = {An analysis of time drift in hand-held recording devices},
  booktitle = {MultiMedia Modeling},
  publisher = {Springer International Publishing},
  year = {2015},
  pages = {203--213}
}
Guggenberger, M., Lux, M. and Böszörmenyi, L. A Synchronization Ground Truth for the Jiku Mobile Video Dataset 2015 MultiMedia Modeling, pp. 87-98  incollection  
BibTeX:
@incollection{guggenberger2015synchronization,
  author = {Guggenberger, Mario and Lux, Mathias and Böszörmenyi, Laszlo},
  title = {A Synchronization Ground Truth for the Jiku Mobile Video Dataset},
  booktitle = {MultiMedia Modeling},
  publisher = {Springer International Publishing},
  year = {2015},
  pages = {87--98}
}
Guggenberger, M., Lux, M. and Boszormenyi, L. AudioAlign-Synchronization of A/V-Streams Based on Audio Data 2012 Multimedia (ISM), 2012 IEEE International Symposium on, pp. 382-383  inproceedings  
BibTeX:
@inproceedings{Guggenberger2012,
  author = {Guggenberger, M. and Lux, M. and Boszormenyi, L.},
  title = {AudioAlign-Synchronization of A/V-Streams Based on Audio Data},
  booktitle = {Multimedia (ISM), 2012 IEEE International Symposium on},
  year = {2012},
  pages = {382--383}
}
Guggenberger, M., Riegler, M., Lux, M. and Halvorsen, P Event understanding in endoscopic surgery videos 2014 Proceedings of the 1st ACM International Workshop on Human Centered Event Understanding from Multimedia, pp. 17-22  inproceedings  
BibTeX:
@inproceedings{guggenberger2014event,
  author = {Guggenberger, Mario and Riegler, Michael and Lux, Mathias and Halvorsen, Pål},
  title = {Event understanding in endoscopic surgery videos},
  booktitle = {Proceedings of the 1st ACM International Workshop on Human Centered Event Understanding from Multimedia},
  year = {2014},
  pages = {17--22}
}
Hicks, S.A., Eskeland, S., Lux, M., de Lange, T., Randel, K.R., Jeppsson, M., Pogorelov, K., Halvorsen, P and Riegler, M. Mimir: an automatic reporting and reasoning system for deep learning based analysis in the medical domain 2018 Proceedings of the 9th ACM Multimedia Systems Conference, pp. 369-374  inproceedings  
BibTeX:
@inproceedings{hicks2018mimir,
  author = {Hicks, Steven Alexander and Eskeland, Sigrun and Lux, Mathias and de Lange, Thomas and Randel, Kristin Ranheim and Jeppsson, Mattis and Pogorelov, Konstantin and Halvorsen, Pål and Riegler, Michael},
  title = {Mimir: an automatic reporting and reasoning system for deep learning based analysis in the medical domain},
  booktitle = {Proceedings of the 9th ACM Multimedia Systems Conference},
  year = {2018},
  pages = {369--374}
}
Hicks, S.A., Pogorelov, K., de Lange, T., Lux, M., Jeppsson, M., Randel, K.R., Eskeland, S., Halvorsen, P and Riegler, M. Comprehensible reasoning and automated reporting of medical examinations based on deep learning analysis 2018 Proceedings of the 9th ACM Multimedia Systems Conference, pp. 490-493  inproceedings  
BibTeX:
@inproceedings{hicks2018comprehensible,
  author = {Hicks, Steven Alexander and Pogorelov, Konstantin and de Lange, Thomas and Lux, Mathias and Jeppsson, Mattis and Randel, Kristin Ranheim and Eskeland, Sigrun and Halvorsen, Pål and Riegler, Michael},
  title = {Comprehensible reasoning and automated reporting of medical examinations based on deep learning analysis},
  booktitle = {Proceedings of the 9th ACM Multimedia Systems Conference},
  year = {2018},
  pages = {490--493}
}
Hudelist, M.A., Schoeffmann, K., Ahlstromy, D. and Lux, M. How many, what and why? Visual media statistics on smartphones and tablets 2015 Multimedia & Expo Workshops (ICMEW), 2015 IEEE International Conference on, pp. 1-6  inproceedings  
BibTeX:
@inproceedings{hudelist2015many,
  author = {Hudelist, Marco A and Schoeffmann, Klaus and Ahlstromy, David and Lux, Mathias},
  title = {How many, what and why? Visual media statistics on smartphones and tablets},
  booktitle = {Multimedia & Expo Workshops (ICMEW), 2015 IEEE International Conference on},
  year = {2015},
  pages = {1--6}
}
Iakovidou, C., Anagnostopoulos, N., Kapoutsis, A., Boutalis, Y.S., Lux, M. and Chatzichristofis, S.A. Localizing global descriptors for content-based image retrieval 2015 EURASIP Journal on Advances in Signal Processing
Vol. 2015(1), pp. 1-20 
article  
BibTeX:
@article{iakovidou2015localizing,
  author = {Chrysanthi Iakovidou and Nektarios Anagnostopoulos and A. Kapoutsis and Yannis S. Boutalis and Mathias Lux and Savvas A Chatzichristofis},
  title = {Localizing global descriptors for content-based image retrieval},
  journal = {EURASIP Journal on Advances in Signal Processing},
  publisher = {Springer},
  year = {2015},
  volume = {2015},
  number = {1},
  pages = {1--20}
}
Ionescu, B., Müller, H., Villegas, M., de Herrera, A.G.S., Eickhoff, C., Andrearczyk, V., Cid, Y.D., Liauchuk, V., Kovalev, V., Hasan, S.A. and others Overview of ImageCLEF 2018: Challenges, datasets and evaluation 2018 International Conference of the Cross-Language Evaluation Forum for European Languages, pp. 309-334  inproceedings  
BibTeX:
@inproceedings{ionescu2018overview,
  author = {Ionescu, Bogdan and Müller, Henning and Villegas, Mauricio and de Herrera, Alba Garcia Seco and Eickhoff, Carsten and Andrearczyk, Vincent and Cid, Yashin Dicente and Liauchuk, Vitali and Kovalev, Vassili and Hasan, Sadid A and others},
  title = {Overview of ImageCLEF 2018: Challenges, datasets and evaluation},
  booktitle = {International Conference of the Cross-Language Evaluation Forum for European Languages},
  year = {2018},
  pages = {309--334}
}
Kienreich, W., Granitzer, M. and Lux, M. Geospatial Anchoring of Encyclopedia Articles 2006 IV '06: Proceedings of the conference on Information Visualization, pp. 211-215  inproceedings DOI URL 
Abstract: An encyclopedia provides a written compendium of knowledge consisting of articles concisely and exhaustively covering topics of interest. Most general encyclopedias are structured in an alphabetical manner and favor keyword queries and link-based navigation as the primary form of access. On closer examination, many encyclopedia articles can directly or indirectly be associated with geospatial references. This publication explores ways of anchoring encyclopedia articles to geospatial references and presents a web-based 3D interface which allows navigation of the German Brockhaus Encyclopedia through a geospatial metaphor.
BibTeX:
@inproceedings{Kienreich2006,
  author = {Wolfgang Kienreich and Michael Granitzer and Mathias Lux},
  title = {Geospatial Anchoring of Encyclopedia Articles},
  booktitle = {IV '06: Proceedings of the conference on Information Visualization},
  publisher = {IEEE Computer Society},
  year = {2006},
  pages = {211--215},
  url = {http://dx.doi.org/10.1109/IV.2006.57},
  doi = {http://doi.org/10.1109/IV.2006.57}
}
Kienreich, W., Granitzer, M., Sabol, V., Klieber, W., Lux, M. and Sarka, W. Visual Analysis of Search Results Obtained from Very Large Newspaper Article Repository 2005 ISGI 2005 International Symposium on Generalization of Information  inproceedings  
BibTeX:
@inproceedings{Kienreich2005a,
  author = {Wolfgang Kienreich and Michael Granitzer and Vedran Sabol and Werner Klieber and Mathias Lux and Walter Sarka},
  title = {Visual Analysis of Search Results Obtained from Very Large Newspaper Article Repository},
  booktitle = {ISGI 2005 International Symposium on Generalization of Information},
  year = {2005}
}
Kienreich, W., Sabol, V., Granitzer, M., Klieber, W., Lux, M. and Sarka, W. A Visual Query Interface for a Very Large Newspaper Article Repository 2005 16th International Workshop on Database and Expert Systems Applications (DEXA'05), pp. 415-419  inproceedings URL 
Abstract: The archives of large national and international news agencies typically contain millions of articles featuring significant textual content and annotated metadata. Boolean queries and relevance ranked result lists have been traditional means of inquiry in such a context. This publication presents an interface for query formulation and visual query analysis for the news article repository of the Austrian Press Agency, combining traditional means of inquiry with several visualisation components. All parts of the interface are fully synchronised, allowing users to employ the power of visual metaphors for analysis and refinement while retaining the simplicity of conventional query formulation.
BibTeX:
@inproceedings{Kienreich2005,
  author = {Kienreich, Wolfgang and Sabol, Vedran and Granitzer, Michael and Klieber, Werner and Lux, Mathias and Sarka, Walter},
  title = {A Visual Query Interface for a Very Large Newspaper Article Repository},
  booktitle = {16th International Workshop on Database and Expert Systems Applications (DEXA'05)},
  publisher = {IEEE},
  year = {2005},
  pages = {415--419},
  url = {http://doi.ieeecomputersociety.org/10.1109/DEXA.2005.35}
}
Klieber, W., Tochtermann, K., Lux, M., Mayer, H., Neuschmied, H. and Haas, W. IMB -- Ein XML-basiertes Retrievalframework für digitales Audio und Video 2003 Berliner XML Tage, pp. 103-113  inproceedings  
BibTeX:
@inproceedings{Klieber2003,
  author = {Werner Klieber and Klaus Tochtermann and Mathias Lux and Harald Mayer and Helmut Neuschmied and Werner Haas},
  title = {IMB -- Ein XML-basiertes Retrievalframework für digitales Audio und Video},
  booktitle = {Berliner XML Tage},
  publisher = {XML-Clearinghouse},
  year = {2003},
  pages = {103-113}
}
Kofler, C. and Lux, M. Dynamic presentation adaptation based on user intent classification 2009 Proceedings of the ACM International Conference on Multimedia (ACM MM 2009)  inproceedings  
BibTeX:
@inproceedings{Kofler2009,
  author = {Christoph Kofler and Mathias Lux},
  title = {Dynamic presentation adaptation based on user intent classification},
  booktitle = {Proceedings of the ACM International Conference on Multimedia (ACM MM 2009)},
  publisher = {ACM},
  year = {2009}
}
Kofler, C. and Lux, M. An exploratory study on the explicitness of user intentions in digital photo retrieval 2009 Proceedings of th International Conference on Knowledge Management (I-KNOW 09)  inproceedings  
BibTeX:
@inproceedings{Kofler2009a,
  author = {Christoph Kofler and Mathias Lux},
  title = {An exploratory study on the explicitness of user intentions in digital photo retrieval},
  booktitle = {Proceedings of th International Conference on Knowledge Management (I-KNOW 09)},
  year = {2009}
}
Kogler, M., del Fabro, M., Lux, M., Schöffmann, K. and Böszörmenyi, L. Global vs. Local Feature in Video Summarization: Experimental Results 2009 Proceedings of the 10th International Workshop of the Multimedia Metadata Community on Semantic Multimedia Database Technologies (SeMuDaTe'09)  inproceedings URL 
BibTeX:
@inproceedings{Kogler2009,
  author = {Marian Kogler and Manfred del Fabro and Mathias Lux and Klaus Schöffmann and Laszlo Böszörmenyi},
  title = {Global vs. Local Feature in Video Summarization: Experimental Results},
  booktitle = {Proceedings of the 10th International Workshop of the Multimedia Metadata Community on Semantic Multimedia Database Technologies (SeMuDaTe'09)},
  year = {2009},
  url = {http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-539/}
}
Kogler, M. and Lux, M. Bag of visual words revisited: an exploratory study on robust image retrieval exploiting fuzzy codebooks 2010 Proceedings of the Tenth International Workshop on Multimedia Data Mining, pp. 3:1-3:6  inproceedings DOI URL 
BibTeX:
@inproceedings{Kogler2010,
  author = {Kogler, Marian and Lux, Mathias},
  title = {Bag of visual words revisited: an exploratory study on robust image retrieval exploiting fuzzy codebooks},
  booktitle = {Proceedings of the Tenth International Workshop on Multimedia Data Mining},
  publisher = {ACM},
  year = {2010},
  pages = {3:1--3:6},
  url = {http://doi.acm.org/10.1145/1814245.1814248},
  doi = {http://doi.org/10.1145/1814245.1814248}
}
Kogler, M. and Lux, M. Pursuing the holy grail by interrelating user intentions and bag of visual words to perform retrieval adaptation 2011 Proceedings of the 2011 ACM workshop on Social and behavioural networked media access, pp. 3-8  inproceedings DOI URL 
BibTeX:
@inproceedings{Kogler2011a,
  author = {Kogler, Marian and Lux, Mathias},
  title = {Pursuing the holy grail by interrelating user intentions and bag of visual words to perform retrieval adaptation},
  booktitle = {Proceedings of the 2011 ACM workshop on Social and behavioural networked media access},
  publisher = {ACM},
  year = {2011},
  pages = {3--8},
  url = {http://doi.acm.org/10.1145/2072627.2072631},
  doi = {http://doi.org/10.1145/2072627.2072631}
}
Kogler, M. and Lux, M. Robust image retrieval using bag of visual words with fuzzy codebooks and fuzzy assignment 2012 Proceedings of the 12th International Conference on Knowledge Management and Knowledge Technologies, pp. 34:1-34:4  inproceedings DOI URL 
BibTeX:
@inproceedings{Kogler2012,
  author = {Kogler, Marian and Lux, Mathias},
  title = {Robust image retrieval using bag of visual words with fuzzy codebooks and fuzzy assignment},
  booktitle = {Proceedings of the 12th International Conference on Knowledge Management and Knowledge Technologies},
  publisher = {ACM},
  year = {2012},
  pages = {34:1--34:4},
  url = {http://doi.acm.org/10.1145/2362456.2362498},
  doi = {http://doi.org/10.1145/2362456.2362498}
}
Kogler, M., Lux, M. and Marques, O. Adaptive visual information retrieval by changing visual vocabulary sizes in context of user intentions 2011 Multimedia on the Web (MMWeb), 2011 Workshop on, pp. 40-42  inproceedings  
BibTeX:
@inproceedings{Kogler2011,
  author = {Marian Kogler and Mathias Lux and Oge Marques},
  title = {Adaptive visual information retrieval by changing visual vocabulary sizes in context of user intentions},
  booktitle = {Multimedia on the Web (MMWeb), 2011 Workshop on},
  year = {2011},
  pages = {40--42}
}
Lagger, C., Lux, M. and Marques, O. Which Video Do You Want to Watch Now? Development of a Prototypical Intention-based Interface for Video Retrieval 2011 Multimedia on the Web (MMWeb), 2011 Workshop on, pp. 45-48  inproceedings  
BibTeX:
@inproceedings{Lagger2011,
  author = {Christoph Lagger and Mathias Lux and Oge Marques},
  title = {Which Video Do You Want to Watch Now? Development of a Prototypical Intention-based Interface for Video Retrieval},
  booktitle = {Multimedia on the Web (MMWeb), 2011 Workshop on},
  year = {2011},
  pages = {45--48}
}
Lagger, C., Lux, M. and Marques, O. What Makes People Watch Online Videos: An Exploratory Study 2012 ACM Computers in Entertainment  article  
BibTeX:
@article{Lagger2012,
  author = {Christoph Lagger and Mathias Lux and Oge Marques},
  title = {What Makes People Watch Online Videos: An Exploratory Study},
  journal = {ACM Computers in Entertainment},
  year = {2012},
  note = {to appear}
}
Lagger, C., Lux, M. and Marques, O. An Adaptive Video Retrieval System Based On Recent Studies On User Intentions While Watching Videos Online 2012 ACM Computers in Entertainment (online)  article  
BibTeX:
@article{Lagger2012a,
  author = {Christoph Lagger and Mathias Lux and Oge Marques},
  title = {An Adaptive Video Retrieval System Based On Recent Studies On User Intentions While Watching Videos Online},
  journal = {ACM Computers in Entertainment (online)},
  year = {2012}
}
Lagger, C., Lux, M. and Marques, O. What makes people watch online videos: An exploratory study 2017 Computers in Entertainment (CIE)
Vol. 15(2), pp. 6 
article  
BibTeX:
@article{lagger2017makes,
  author = {Lagger, Christoph and Lux, Mathias and Marques, Oge},
  title = {What makes people watch online videos: An exploratory study},
  journal = {Computers in Entertainment (CIE)},
  publisher = {ACM},
  year = {2017},
  volume = {15},
  number = {2},
  pages = {6}
}
Lara, C.P., Lux, M. and Mejia-Lavalle, M. Toward Improving Content-Based Image Retrieval Systems by means of Text Detection 2014 Mechatronics, Electronics and Automotive Engineering (ICMEAE), 2014 International Conference on, pp. 50-53  inproceedings  
BibTeX:
@inproceedings{lara2014toward,
  author = {Lara, Carlos Perez and Lux, Mathias and Mejia-Lavalle, Manuel},
  title = {Toward Improving Content-Based Image Retrieval Systems by means of Text Detection},
  booktitle = {Mechatronics, Electronics and Automotive Engineering (ICMEAE), 2014 International Conference on},
  year = {2014},
  pages = {50--53}
}
Leibetseder, A. and Lux, M. Gamifying fitness or fitnessifying games: a comparative study 2016 Proceedings of the Third International Workshop on Gamification for Information Retrieval co-located with 39th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2016), Pisa, Italy, pp. 37-44  inproceedings  
BibTeX:
@inproceedings{leibetseder2016gamifying,
  author = {Leibetseder, Andreas and Lux, Mathias},
  title = {Gamifying fitness or fitnessifying games: a comparative study},
  booktitle = {Proceedings of the Third International Workshop on Gamification for Information Retrieval co-located with 39th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2016), Pisa, Italy},
  year = {2016},
  pages = {37--44}
}
Lux, M. Magick -- Ein Werkzeug für Cross-Media Clustering und Visualisierung 2004 School: Technische Universität Graz, AT  mastersthesis URL 
Abstract: The high tide of digital information, that that takes course towards us in 21st century, brings along enough motivation for research and developments in the area of information retrieval. The conjunction of different media like TV, radio, Internet, newspapers and telephone leads to a heterogeneous information landscape in which uniform navigation and search is hard to apply. Information retrieval solves common problems with handling textual and image data, using metadata allows to enrich data with semantic computable content descriptions, evaluations and classifications inde-pendent of the actual media. The application Magick combines these well known and tested tech-niques to allow cross media retrieval and to restyle the information landscape in a more homogenous way for the user.
BibTeX:
@mastersthesis{Lux2004,
  author = {Mathias Lux},
  title = {Magick -- Ein Werkzeug für Cross-Media Clustering und Visualisierung},
  school = {Technische Universität Graz, AT},
  year = {2004},
  url = {http://www.iicm.edu/thesis/mlux.pdf}
}
Lux, M. Semantische Metadaten - Ein Modell zwischen Metadaten und Ontolgien 2006 School: Technische Universität Graz, AT  phdthesis  
Abstract: Semantic information can be modelled as concepts (frames, classes), which are connected with relations (or slots), which implies the interpretation of semantic information as graphs, as it is done in frame based knowledge representation. Examples for such graph based knowledge representation frameworks are for instance Conceptual Graphs, the MPEG-7 semantic descriptor scheme or OWL based ontologies. Depending on scenarios different kinds of graph structures can be identified, for instance trees, multi- or hypergraphs, cubic or bipartite graphs. For each of the scenarios an optimal approach for organisation and retrieval, depending on the identified model, can be found. In many research projects MPEG-7 based semantic descriptions are used to describe multimedia content used for instance for knowledge management systems. To search in semantically enriched multimedia repositories retrieval mechanisms have to be applied. Retrieval based on semantic information has to take the structure as well as the content of the semantic descriptions into account. Search engines for graph based information have been developed in the last years. In context of semantic information recent efforts for graph based retrieval and comparison of semantic metadata can be identified, for instance the retrieval of conceptual graphs or the ranking of inference results in ontologies. Within this PhD the usage of metadata on a semantic level in
between key value based metadata and ontologies is investigated. Graph theoretical approaches for searching in graph databases storing semantics are applied and a vector space model for graphs as well as a suffix tree model for graphs are stated to describe the majority of algorithms. Within a user centred evaluation the best methods for retrieval of semantic metadata are identified. In addition a search engine architecture for semantic metadata is proposed.
BibTeX:
@phdthesis{Lux2006c,
  author = {Mathias Lux},
  title = {Semantische Metadaten - Ein Modell zwischen Metadaten und Ontolgien},
  school = {Technische Universität Graz, AT},
  year = {2006}
}
Lux, M. Die soziale Komponente im World Wide Web 2007 ÖGAI Journal, Österreichische Gesellschaft für Artificial Intelligence
Vol. 1, pp. 14-18 
article URL 
BibTeX:
@article{Lux2007c,
  author = {Lux, Mathias},
  title = {Die soziale Komponente im World Wide Web},
  journal = {ÖGAI Journal, Österreichische Gesellschaft für Artificial Intelligence},
  year = {2007},
  volume = {1},
  pages = {14-18},
  url = {http://mathias.lux.googlepages.com/oegai-mlux-preprint.pdf}
}
Lux, M. Semantische Metadaten: Ein Modell für den Bereich zwischen Metadaten und Ontologien 2008   book  
BibTeX:
@book{Lux2008,
  author = {Mathias Lux},
  title = {Semantische Metadaten: Ein Modell für den Bereich zwischen Metadaten und Ontologien},
  publisher = {VDM Verlag Dr. Müller},
  year = {2008}
}
Lux, M. Revisiting the Vector Retrieval Model in Context of the MPEG-7 Semantic Description Scheme 2008 Proccedings of the WIAMIS 2008, pp. 134-138  inproceedings DOI  
Abstract: Due to the semantic gap multimedia metadata is currently the only way to allow multimedia information retrieval on a conceptual level. One prominent multimedia metadata standard is MPEG-7. It offers means to annotate multimedia content using concepts and semantic relations. While several practical solutions for retrieval of MPEG-7 based conceptual annotations exist, a basic theoretical model has not been discussed yet. The paper in hand presents a vector representation for the MPEG-7 semantic description scheme and shows that the vector representation is unique and invertible. The vector representation allows the application of the vector retrieval model and therefore common retrieval mechanisms like weighting and indexing techniques or clustering.
BibTeX:
@inproceedings{Lux2008b,
  author = {Mathias Lux},
  title = {Revisiting the Vector Retrieval Model in Context of the MPEG-7 Semantic Description Scheme},
  booktitle = {Proccedings of the WIAMIS 2008},
  publisher = {IEEE},
  year = {2008},
  pages = {134-138},
  doi = {http://doi.org/10.1109/WIAMIS.2008.19}
}
Lux, M. Multimedia Metadata Management and Retrieval: 8th Workshop of the Multimedia Metadata Community 2008 Image Analysis for Multimedia Interactive Services, 2008. WIAMIS '08. Ninth International Workshop on, pp. 117  inproceedings DOI  
BibTeX:
@inproceedings{Lux2008e,
  author = {Lux, Mathias},
  title = {Multimedia Metadata Management and Retrieval: 8th Workshop of the Multimedia Metadata Community},
  booktitle = {Image Analysis for Multimedia Interactive Services, 2008. WIAMIS '08. Ninth International Workshop on},
  year = {2008},
  pages = {117},
  doi = {http://doi.org/10.1109/WIAMIS.2008.69}
}
Lux, M. An evaluation of metrics for retrieval of MPEG-7 semantic descriptions 2009 Proceedings of the ISM 09  inproceedings  
BibTeX:
@inproceedings{Lux2009,
  author = {Mathias Lux},
  title = {An evaluation of metrics for retrieval of MPEG-7 semantic descriptions},
  booktitle = {Proceedings of the ISM 09},
  publisher = {IEEE},
  year = {2009}
}
Lux, M. Caliph & Emir: MPEG-7 photo annotation and retrieval 2009 Proceedings of the 17th ACM International Conference on Multimedia (ACM MM)  inproceedings  
BibTeX:
@inproceedings{Lux2009a,
  author = {Mathias Lux},
  title = {Caliph & Emir: MPEG-7 photo annotation and retrieval},
  booktitle = {Proceedings of the 17th ACM International Conference on Multimedia (ACM MM)},
  publisher = {ACM},
  year = {2009}
}
Lux, M. How to search in MPEG-7 based semantic descriptions: an evaluation of metrics 2011 Multimedia Tools and Applications (MTAP)  article  
BibTeX:
@article{Lux2011,
  author = {Mathias Lux},
  title = {How to search in MPEG-7 based semantic descriptions: an evaluation of metrics},
  journal = {Multimedia Tools and Applications (MTAP)},
  year = {2011}
}
Lux, M. Content based image retrieval with LIRE 2011 Proceedings of the 19th ACM international conference on Multimedia, pp. 735-738  inproceedings  
BibTeX:
@inproceedings{Lux2011a,
  author = {Mathias Lux},
  title = {Content based image retrieval with LIRE},
  booktitle = {Proceedings of the 19th ACM international conference on Multimedia},
  year = {2011},
  pages = {735--738}
}
Lux, M. LIRE -- A Java Library for Content Based Image Retrieval 2011 SIGMultimedia Records
Vol. 3(4), pp. 1-3 
article URL 
BibTeX:
@article{Lux2011b,
  author = {Mathias Lux},
  title = {LIRE -- A Java Library for Content Based Image Retrieval},
  journal = {SIGMultimedia Records},
  publisher = {ACM},
  year = {2011},
  volume = {3},
  number = {4},
  pages = {1-3},
  url = {http://dl.acm.org/citation.cfm?id=2132503&picked=prox&cfid=86595426&cftoken=36181705}
}
Lux, M. LIRE: Open Source Image Retrieval in Java 2013 Proceedings of the 21st ACM International Conference on Multimedia, pp. 843-846  inproceedings DOI URL 
BibTeX:
@inproceedings{Lux:2013:LOS:2502081.2502226,
  author = {Lux, Mathias},
  title = {LIRE: Open Source Image Retrieval in Java},
  booktitle = {Proceedings of the 21st ACM International Conference on Multimedia},
  publisher = {ACM},
  year = {2013},
  pages = {843--846},
  url = {http://doi.acm.org/10.1145/2502081.2502226},
  doi = {http://doi.org/10.1145/2502081.2502226}
}
Lux, M., Anagnostopoulos, N. and Iakovidou, C. Spatial pyramids for boosting global features in content based image retrieval 2016 Content-Based Multimedia Indexing (CBMI), 2016 14th International Workshop on, pp. 1-4  inproceedings  
BibTeX:
@inproceedings{lux2016spatial,
  author = {Lux, Mathias and Anagnostopoulos, Nektarios and Iakovidou, Chryssanthi},
  title = {Spatial pyramids for boosting global features in content based image retrieval},
  booktitle = {Content-Based Multimedia Indexing (CBMI), 2016 14th International Workshop on},
  year = {2016},
  pages = {1--4}
}
Lux, M., Böszörmenyi, L. and Müller, A. A Social Approach to Image Re-targeting Based on an Interactive Game 2010
Vol. 6389HCI in Work and Learning, Life and Leisure, pp. 465-470 
inproceedings URL 
Abstract: Resolution of digital images is on the rise, but screens of mobile devices are still small. Therefore, image adaptation and especially image re-targeting for browsing images is still a challenging research topic. In this short paper we report work in progress on a social interactive game that can be used to identify meaningful portions of images. Based on preliminary evaluation we propose that these areas, found by our game, should be retained in an image re-targeting process.
BibTeX:
@inproceedings{Lux2010b,
  author = {Lux, Mathias and Böszörmenyi, Laszlo and Müller, Alexander},
  title = {A Social Approach to Image Re-targeting Based on an Interactive Game},
  booktitle = {HCI in Work and Learning, Life and Leisure},
  publisher = {Springer Berlin / Heidelberg},
  year = {2010},
  volume = {6389},
  pages = {465-470},
  url = {http://dx.doi.org/10.1007/978-3-642-16607-5_32}
}
Lux, M., Becker, J. and Krottmaier, H. Semantic Annotation and Retrieval of Digital Photos 2003
Vol. 74Short Papers CAiSE 03 Forum for short contributions at The 15th Conference on Advanced Information Systems Engineering 
inproceedings URL 
BibTeX:
@inproceedings{Lux2003,
  author = {Mathias Lux and Jutta Becker and Harald Krottmaier},
  title = {Semantic Annotation and Retrieval of Digital Photos},
  booktitle = {Short Papers CAiSE 03 Forum for short contributions at The 15th Conference on Advanced Information Systems Engineering},
  year = {2003},
  volume = {74},
  url = {http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS//Vol-74/files/FORUM_22.pdf}
}
Lux, M. and Brown, J.N. Playing Captain Kirk: Designing a Video Game Based on Star Trek 2018 Set Phasers to Teach!, pp. 125-135  incollection  
BibTeX:
@incollection{lux2018playing,
  author = {Lux, Mathias and Brown, John NA},
  title = {Playing Captain Kirk: Designing a Video Game Based on Star Trek},
  booktitle = {Set Phasers to Teach!},
  publisher = {Springer, Cham},
  year = {2018},
  pages = {125--135}
}
Lux, M. and Chatzichristofis, S.A. LIRE: lucene image retrieval: an extensible Java CBIR library 2008 Proceedings of the 16th ACM international conference on Multimedia, pp. 1085-1088  inproceedings DOI  
BibTeX:
@inproceedings{Lux2008d,
  author = {Mathias Lux and Savvas A. Chatzichristofis},
  title = {LIRE: lucene image retrieval: an extensible Java CBIR library},
  booktitle = {Proceedings of the 16th ACM international conference on Multimedia},
  publisher = {ACM},
  year = {2008},
  pages = {1085--1088},
  doi = {http://doi.org/10.1145/1459359.1459577}
}
Lux, M. and Dösinger, G. From Folksonomies to Ontologies: Employing Wisdom of the Crowds to Serve Learning Purposes 2007 International Journal of Knowledge and Learning (IJKL)
Vol. 3(4-5/2007), pp. 515-528 
article  
Abstract: Is Web 2.0 just hype or just a buzzword, which might disappear in the new future? One way to find answers to these questions is to investigate the actual benefit of the Web 2.0 for real use cases. Within this contribution we study a very special aspect of the Web 2.0 - the folksonomy - and its use within self directed learning. Guided by conceptual principles of emergent computing we point out methods, which might be able to let semantics emerge from folksonomies and discuss the effect of the results in self directed learning.
BibTeX:
@article{Lux2007,
  author = {Mathias Lux and Gisela Dösinger},
  title = {From Folksonomies to Ontologies: Employing Wisdom of the Crowds to Serve Learning Purposes},
  journal = {International Journal of Knowledge and Learning (IJKL)},
  year = {2007},
  volume = {3},
  number = {4-5/2007},
  pages = {515-528}
}
Lux, M., Dösinger, G. and Beham, G. Empirical Studies in Multimedia Retrieval Evaluation 2007 6th Workshop of the Multimedia Metadata Community: The Role of Metadata, pp. 199-217  inproceedings URL 
Abstract: The evaluation of retrieval mechanisms for inter-method comparison is necessary in academic as well as in applied research. A major issue in every evaluation is in which way and to what extent the actual perception of the user from the target user group is integrated. Within multimedia retrieval systems the impressions and perceptions of users vary much more than in text retrieval. Empirical studies are a common tool in social science and offer a way to research the correlation between the user perception and the computed similarity between pairs of multimedia documents or a query and the set of results. This approach can be used to complement and extend current evaluation approaches. Within this contribution we summarize general methods from social science and psychology for the interested reader in the area of computer science with some knowledge about statistics. Furthermore we give two examples of undertaken empirical experiments and their outcomes. Within the first one the perception of users is investigated and compared to factors like background and gender, while in the second study metrics are tested upon their ability to reflect the notion of similarity of users. Both experiments aim to give examples and insight on how empirical studies can be used in multimedia research in general and multimedia retrieval evaluation in special.
BibTeX:
@inproceedings{Lux2007b,
  author = {Lux, Mathias and Dösinger, Gisela and Beham, Günter},
  title = {Empirical Studies in Multimedia Retrieval Evaluation},
  booktitle = {6th Workshop of the Multimedia Metadata Community: The Role of Metadata},
  publisher = {Wissenschaftsverlag, Aachen},
  year = {2007},
  pages = {199-217},
  url = {http://mathias.lux.googlepages.com/aachen-preprint.pdf}
}
Lux, M., Granitzer, G. and Beham, G. Multimedia Semantics -- The Role of Metadata 2008 , pp. 175-194  inbook  
BibTeX:
@inbook{Lux2008a,
  author = {Mathias Lux and Gisela Granitzer and Günther Beham},
  title = {Multimedia Semantics -- The Role of Metadata},
  publisher = {Springer Verlag GmbH},
  year = {2008},
  pages = {175-194}
}
Lux, M. and Granitzer, M. A Fast and Simple Path Index Based Retrieval Approach for Graph Based Semantic Descriptions 2005 Proceedings of the Second International Workshop on Text-Based Information Retrieval, pp. 29-44  inproceedings URL 
Abstract: The Semantic Web is a quite controversial concept, which is discussed extensively. Nevertheless most discussions showed that ways handling semantic metadata are needed urgently. Semantic metadata allows the storage of information which not only includes a set of concepts, but also the relations between the concepts in computable way. Within this paper an indexing and retrieval technique for semantic metadata is presented. The paper includes the discussion of a graph based data model for MPEG-7 based semantic metadata and an indexing technique for this model is outlined. Details on the implementation are given and a preliminary evaluation of the retrieval performance is included. As a last chapter related work is compared to our approach and pointers to related projects are given.
BibTeX:
@inproceedings{Lux2005a,
  author = {Mathias Lux and Michael Granitzer},
  title = {A Fast and Simple Path Index Based Retrieval Approach for Graph Based Semantic Descriptions},
  booktitle = {Proceedings of the Second International Workshop on Text-Based Information Retrieval},
  year = {2005},
  pages = {29--44},
  url = {http://www.semanticmetadata.net/publications/mlux-tir-2005.pdf}
}
Lux, M. and Granitzer, M. Retrieval of MPEG-7 based Semantic Descriptions 2005 BTW-Workshop "WebDB Meets IR" in context of the "11. GI-Fachtagung für Datenbanksysteme in Business, Technologie und Web", pp. 45-69  inproceedings URL 
Abstract: With the growing amount of people using the Internet, and creating digital content and information, knowledge retrieval becomes a critical task. Knowledge retrieval allows people to find content they search for when they need it. Ongoing efforts provide frameworks and standards for annotating digital and non-digital content semantically to describe resources more precisely and proc-essable in comparison to simple descriptive structured and unstructured metadata. One example for a framework for semantic annotations is MPEG-7. But although the MPEG group provides with MPEG-7 a useful and well defined theoretical framework for the creation of semantic annotation, retrieval of the annotations is not discussed. In this paper the authors present a retrieval process for MPEG-7 based semantic annotations founded on well proved information retrieval tech-niques, namely query expansion and regular expressions. Additionally a prototype implementation extending an existing MPEG-7 retrieval application will be pre-sented.
BibTeX:
@inproceedings{Lux2005,
  author = {Mathias Lux and Michael Granitzer},
  title = {Retrieval of MPEG-7 based Semantic Descriptions},
  booktitle = {BTW-Workshop "WebDB Meets IR" in context of the "11. GI-Fachtagung für Datenbanksysteme in Business, Technologie und Web"},
  year = {2005},
  pages = {45-69},
  url = {http://www.semanticmetadata.net/publications/mlux-btwws2005.pdf}
}
Lux, M., Granitzer, M. and Kern, R. Aspects of Broad Folksonomies 2007 4th International Workshop on Text Information Retrieval (TIR-07), pp. 283-287  inproceedings URL 
Abstract: Folksonomies, collaboratively created sets of metadata, are becoming more and more important for organising information and knowledge of communites in the Web. While for a single user the difference to keyword assignment is marginal, the power of folksonomies emerges from the collaborative aspects. Folksonomies are already issue of research. Within this publication we analyse underlying statistical properties of broad folksonomies aiming to identify laws and characteristics, which allow inferring properties for folksonomy based retrieval. The actual benefit of folksonomies for retrieval and the derived methods are concluded from experiments with aggregated data from del.icio.us.
BibTeX:
@inproceedings{Lux2007a,
  author = {Mathias Lux and Michael Granitzer and Roman Kern},
  title = {Aspects of Broad Folksonomies},
  booktitle = {4th International Workshop on Text Information Retrieval (TIR-07)},
  publisher = {IEEE},
  year = {2007},
  pages = {283-287},
  url = {http://www.uni-weimar.de/medien/webis/research/tir/tir-07/proceedings/lux07-aspects-of-broad-folksonomies.pdf}
}
Lux, M., Granitzer, M., Kienreich, W., Sabol, V., Klieber, W. and Sarka, W. Cross Media Retrieval in Knowledge Discovery 2004
Vol. 3336Practical Aspects of Knowledge Management, 5th Intl. Conference, PAKM, pp. 343-352 
inproceedings URL 
Abstract: Recent trends show that more and more digital cameras, video cameras and DVD recorders are sold and the number of emails and other messages sent increases each year. For example it is estimated that there will be nearly 300 million digital image capture devices in use worldwide through 2004, capturing about 29 billion digital pictures [12]. Users not only produce huge amounts of content, but this content is also spread over many different media types and document formats. Storing all contents implicates a great extent of documents in large, heterogeneous data repositories. Performing effective retrieval in heterogeneous repositories requires new approaches: documents in different formats containing different media types have to be transformed to a common denominator, and relations between contents of different media types must be established. This allows direct comparison of contents of different media types. In this paper we present a prototype called Magick that implements such an approach to cross-media retrieval.
BibTeX:
@inproceedings{Lux2004b,
  author = {Mathias Lux and Michael Granitzer and Wolfgang Kienreich and Vedran Sabol and Werner Klieber and Walter Sarka},
  title = {Cross Media Retrieval in Knowledge Discovery},
  booktitle = {Practical Aspects of Knowledge Management, 5th Intl. Conference, PAKM},
  publisher = {Springer},
  year = {2004},
  volume = {3336},
  pages = {343-352},
  url = {http://mathias.lux.googlepages.com/mlux-pakm04-preprint.pdf}
}
Lux, M., Granitzer, M., Klieber, W., Hausenblas, M. and Mayer, H. Digital Rights Management for Distributed Multimedia ELearning Content 2005 International Conference on Interactive Computer Aided Learning 2005  inproceedings URL 
BibTeX:
@inproceedings{Lux2005b,
  author = {Mathias Lux and Michael Granitzer and Werner Klieber and Michael Hausenblas and Harald Mayer},
  title = {Digital Rights Management for Distributed Multimedia ELearning Content},
  booktitle = {International Conference on Interactive Computer Aided Learning 2005},
  year = {2005},
  url = {http://sw-app.org/pub/ICL2005_DRM.pdf}
}
Lux, M., Granitzer, M., Sabol, V., Kienreich, W. and Becker, J. Topic Cascades: An Interactive Interface for Exploration of Clustered Web Search Results Based on the SVG Standard 2003 Lecture Notes in Computer Science
Vol. 2773Knowledge-Based Intelligent Information and Engineering Systems: 7th International Conference, KES 2003 Oxford, UK, September 3-5, 2003 Proceedings, pp. 967-974 
inproceedings DOI URL 
Abstract: The WebRat is a light-weight, web-based retrieval, clustering and visualisation framework which can be used to quickly design and implement search solutions for a wide area of application domains. We have employed this framework to create a web meta search engine combined with an interactive visualisation and navigation toolkit. Based on the SVG graphics standard, this application allows users to explore search results in a quick and efficient way, by choosing from topically organized result groups. The visualisation and the cluster representation can be stored and reused. We have combined hierarchical navigation of search result sets with a topical similarity based arrangement of these results in one consistent, standard-based system which demonstrates the potential of SVG for web-based visualisation solutions.
BibTeX:
@inproceedings{Lux2003a,
  author = {Lux, M. and Granitzer, M. and Sabol, V. and Kienreich, W. and Becker, J.},
  title = {Topic Cascades: An Interactive Interface for Exploration of Clustered Web Search Results Based on the SVG Standard},
  booktitle = {Knowledge-Based Intelligent Information and Engineering Systems: 7th International Conference, KES 2003 Oxford, UK, September 3-5, 2003 Proceedings},
  journal = {Lecture Notes in Computer Science},
  year = {2003},
  volume = {2773},
  pages = {967--974},
  url = {http://www.springerlink.com/content/4m1y6m09rcefu2uy/},
  doi = {http://doi.org/10.1007/b12002}
}
Lux, M., Guggenberger, M. and Riegler, M. PictureSort: gamification of image ranking 2014 Proceedings of the First International Workshop on Gamification for Information Retrieval, pp. 57-60  inproceedings  
BibTeX:
@inproceedings{lux2014picturesort,
  author = {Lux, Mathias and Guggenberger, Mario and Riegler, Michael},
  title = {PictureSort: gamification of image ranking},
  booktitle = {Proceedings of the First International Workshop on Gamification for Information Retrieval},
  year = {2014},
  pages = {57--60}
}
Lux, M. and Huber, J. Why did you record this video? An exploratory study on user intentions for video production 2012 Image Analysis for Multimedia Interactive Services (WIAMIS), 2012 13th International Workshop on, pp. 1-4  inproceedings  
BibTeX:
@inproceedings{lux2012did,
  author = {Lux, M. and Huber, J.},
  title = {Why did you record this video? An exploratory study on user intentions for video production},
  booktitle = {Image Analysis for Multimedia Interactive Services (WIAMIS), 2012 13th International Workshop on},
  year = {2012},
  pages = {1--4}
}
Lux, M., Jarke, M. and Kosch, H. MPEG and Multimedia Metadata Community Workshop Results 2005 2005 Journal of Universal Knowledge Management (JUKM)
Vol. 0(1), pp. 1-3 
article URL 
Abstract: The year 2005 was a successful year for the MPEG and Multimedia Metadata Community. The community was founded within a first workshop in March 2005 in Klagenfurt, Austria, initiated and organized by Harald Kosch. A second workshop, which took place at the I-Know 05, the International Conference for Knowledge Management 2005 in Graz, Austria, was organized by Mathias Lux and Michael Granitzer to enlarge the community and to plan future joint activities. With a third workshop at the RWTH Aachen, Germany, organized by Marc Spaniol and Ralf Klamma, the community grew further, aims of the community were clarified and the schedule for 2006 was developed.
BibTeX:
@article{Lux2005c,
  author = {M. Lux and M. Jarke and H. Kosch},
  title = {MPEG and Multimedia Metadata Community Workshop Results 2005},
  journal = {Journal of Universal Knowledge Management (JUKM)},
  year = {2005},
  volume = {0},
  number = {1},
  pages = {1--3},
  url = {http://www.jukm.org/jukm_1_1/mpeg_and_multimedia_metadata}
}
Lux, M., Klieber, W., Becker, J., Tochtermann, K., Mayer, H., Neuschmied, W. and Haas, H. XML and MPEG-7 for Interactive Annotation and Retrieval using Semantic Metadata 2002 Journal of Universal Computer Science (JUCS)
Vol. 8(10), pp. 965-984 
article URL 
BibTeX:
@article{Lux2002,
  author = {M. Lux and W. Klieber and J. Becker and K. Tochtermann and H. Mayer and W. Neuschmied and H. Haas},
  title = {XML and MPEG-7 for Interactive Annotation and Retrieval using Semantic Metadata},
  journal = {Journal of Universal Computer Science (JUCS)},
  year = {2002},
  volume = {8},
  number = {10},
  pages = {965--984},
  url = {http://www.jucs.org/jucs_8_10/xml_and_mpeg_7}
}
Lux, M., Klieber, W. and Granitzer, M. Caliph & Emir: Semantics in Multimedia Retrieval and Annotation 2004 19th International CODATA Conference  inproceedings URL 
BibTeX:
@inproceedings{Lux2004a,
  author = {Lux, Mathias and Klieber, Werner and Granitzer, Michael},
  title = {Caliph & Emir: Semantics in Multimedia Retrieval and Annotation},
  booktitle = {19th International CODATA Conference},
  year = {2004},
  url = {http://www.codata.org/04conf/papers/Lux-paper.pdf}
}
Lux, M., Klieber, W. and Granitzer, M. On the Complexity of Annotation with the High Level Metadata 2006 Journal of Universal Knowledge Management (JUKM)
Vol. 1(1), pp. 54-58 
article URL 
Abstract: High level metadata provides a way to manage, organize and retrieve multimedia data based on the actual content using content descriptions. The MPEG-7 Semantic Description Scheme provides tools for storing expressive and interpretable high level metadata. As it is currently impossible for computers to create high level metadata autonomously, users have to create the annotations manually. Generally the manual annotation of multimedia content is understood as laborious and complex task. Within this publication we assess the complexity of the annotation task for the MPEG-7 Semantic Description Scheme within a small user evaluation and the results of the evaluation are discussed.
BibTeX:
@article{Lux2006b,
  author = {Mathias Lux and Werner Klieber and Michael Granitzer},
  title = {On the Complexity of Annotation with the High Level Metadata},
  journal = {Journal of Universal Knowledge Management (JUKM)},
  year = {2006},
  volume = {1},
  number = {1},
  pages = {54--58},
  url = {http://www.jucs.org/jukm_1_1/on_the_complexity_of/jukm_01_01_0054_0058_lux.pdf}
}
Lux, M., Kofler, C. and Marques, O. A Classification Scheme for User Intentions in Image Search 2010 Proceedings of the ACM CHI 2010  inproceedings  
BibTeX:
@inproceedings{Lux2010,
  author = {Mathias Lux and Christoph Kofler and Oge Marques},
  title = {A Classification Scheme for User Intentions in Image Search},
  booktitle = {Proceedings of the ACM CHI 2010},
  publisher = {ACM},
  year = {2010}
}
Lux, M., Kogler, M. and del Fabro, M. Why did you take this photo: a study on user intentions in digital photo productions 2010 Proceedings of the 2010 ACM workshop on Social, adaptive and personalized multimedia interaction and access, pp. 41-44  inproceedings DOI URL 
BibTeX:
@inproceedings{Lux2010c,
  author = {Lux, Mathias and Kogler, Marian and del Fabro, Manfred},
  title = {Why did you take this photo: a study on user intentions in digital photo productions},
  booktitle = {Proceedings of the 2010 ACM workshop on Social, adaptive and personalized multimedia interaction and access},
  publisher = {ACM},
  year = {2010},
  pages = {41--44},
  url = {http://doi.acm.org/10.1145/1878061.1878075},
  doi = {http://doi.org/10.1145/1878061.1878075}
}
Lux, M. and Macstravic, G. The LIRE Request Handler: A Solr Plug-In for Large Scale Content Based Image Retrieval 2014 MultiMedia Modeling, pp. 374-377  incollection  
BibTeX:
@incollection{lux2014lire,
  author = {Lux, Mathias and Macstravic, Glenn},
  title = {The LIRE Request Handler: A Solr Plug-In for Large Scale Content Based Image Retrieval},
  booktitle = {MultiMedia Modeling},
  publisher = {Springer International Publishing},
  year = {2014},
  pages = {374--377}
}
Lux, M. and Marques, O. Visual Information Retrieval using Java and LIRE 2013 Synthesis Lectures on Information Concepts, Retrieval, and Services
Vol. 5(1), pp. 1-112 
book DOI URL 
BibTeX:
@book{Lux2013,
  author = {Lux, Mathias and Marques, Oge},
  title = {Visual Information Retrieval using Java and LIRE},
  journal = {Synthesis Lectures on Information Concepts, Retrieval, and Services},
  publisher = {Morgan Claypool},
  year = {2013},
  volume = {5},
  number = {1},
  pages = {1-112},
  url = {http://www.morganclaypool.com/doi/abs/10.2200/S00468ED1V01Y201301ICR025},
  doi = {http://doi.org/10.2200/S00468ED1V01Y201301ICR025}
}
Lux, M., Marques, O. and Pitman, A. Using Visual Features to Improve Tag Suggestions in Image Sharing Sites 2008 Proceedings of the I-KNOW 08 and I-MEDIA 08, pp. 425-429  inproceedings  
BibTeX:
@inproceedings{Lux2008c,
  author = {Mathias Lux and Oge Marques and Arthur Pitman},
  title = {Using Visual Features to Improve Tag Suggestions in Image Sharing Sites},
  booktitle = {Proceedings of the I-KNOW 08 and I-MEDIA 08},
  year = {2008},
  pages = {425-429}
}
Lux, M., Marques, O., Schöffmann, K., Böszörmenyi, L. and Lajtai, G. A novel tool for summarization of arthroscopic videos 2009 Multimedia Tools and Applications (MTAP)  article DOI URL 
BibTeX:
@article{Lux2009b,
  author = {Mathias Lux and Oge Marques and Klaus Schöffmann and Laszlo Böszörmenyi and Georg Lajtai},
  title = {A novel tool for summarization of arthroscopic videos},
  journal = {Multimedia Tools and Applications (MTAP)},
  year = {2009},
  url = {http://www.springerlink.com/content/u037362581245316/},
  doi = {http://doi.org/10.1007/s11042-009-0353-1}
}
Lux, M., Meyer zu Eissen, S. and Granitzer, M. Graph Retrieval with the Suffix Tree Model 2006 Proceedings of the ECAI'06 3rd International Workshop on Text-based Information Retrieval (TIR-06), pp. 30-34  inproceedings URL 
Abstract: The paper in hand presents an adoption of the suffix tree model for the retrieval of labeled graphs. The suffix tree model encodes path information of graphs in an efficient way and so reduces the size of the data structures compared to path index based approaches, while offering a better runtime performance than subgraph isomorphism based methods. Within a specific use case we evaluate the correlation of the developed method to human judgement and compare the correlation values to other methods. We show that in our use case, which is the retrieval of digital photos annotated with MPEG-7 using the MPEG-7 Semantic Description Scheme, the presented algorithm performs better than other methods.
BibTeX:
@inproceedings{Lux2006a,
  author = {Mathias Lux and Meyer zu Eissen, Sven and Michael Granitzer},
  title = {Graph Retrieval with the Suffix Tree Model},
  booktitle = {Proceedings of the ECAI'06 3rd International Workshop on Text-based Information Retrieval (TIR-06)},
  year = {2006},
  pages = {30-34},
  url = {http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS//Vol-205/paper4.pdf}
}
Lux, M., Müller, A. and Guggenberger, M. Finding Image Regions with Human Computation and Games with a Purpose 2012 Proceedings of the AIDE 2012  inproceedings URL 
Abstract: Manual image annotation is a tedious and time-consuming task, while automated methods are error prone and limited in their results. Human computation, and especially games with a purpose, have shown potential to create high quality annotations by "hiding the complexity" of the actual annotation task and employing the "wisdom of the crowds". In this demo paper we present two games with a single purpose: finding regions in images that correspond to given terms. We discuss approach, implementation, and preliminary results of our work and give an outlook to immediate future work.
BibTeX:
@inproceedings{Lux2012,
  author = {Mathias Lux and Alexander Müller and Mario Guggenberger},
  title = {Finding Image Regions with Human Computation and Games with a Purpose},
  booktitle = {Proceedings of the AIDE 2012},
  year = {2012},
  url = {http://www.aaai.org/ocs/index.php/AIIDE/AIIDE12/paper/view/5474}
}
Lux, M., Pitman, A. and Marques, O. Callisto: Tag Recommendations by Image Content 2010 Workshop on Interoperable Social Multimedia Applications  inproceedings  
BibTeX:
@inproceedings{Lux2010a,
  author = {Mathias Lux and Arthur Pitman and Oge Marques},
  title = {Callisto: Tag Recommendations by Image Content},
  booktitle = {Workshop on Interoperable Social Multimedia Applications},
  publisher = {ceur.ws},
  year = {2010}
}
Lux, M., Pitman, A. and Marques, O. Can Global Visual Features Improve Tag Recommendation for Image Annotation? 2010 Future Internet
Vol. 3, pp. 341-362 
article  
BibTeX:
@article{Lux2010d,
  author = {Mathias Lux and Arthur Pitman and Oge Marques},
  title = {Can Global Visual Features Improve Tag Recommendation for Image Annotation?},
  journal = {Future Internet},
  year = {2010},
  volume = {3},
  pages = {341-362}
}
Lux, M. and Riegler, M. Annotation of Endoscopic Videos on Mobile Devices: A Bottom-Up Approach 2013 Proceedings of the ACM Multimedia Systems conference (MMSYS 2013)  inproceedings  
BibTeX:
@inproceedings{Lux2013a,
  author = {Mathias Lux and Michael Riegler},
  title = {Annotation of Endoscopic Videos on Mobile Devices: A Bottom-Up Approach},
  booktitle = {Proceedings of the ACM Multimedia Systems conference (MMSYS 2013)},
  publisher = {ACM},
  year = {2013},
  note = {to appear}
}
Lux, M., Riegler, M., Halvorsen, P and MacStravic, G. LireSolr: A Visual Information Retrieval Server 2017 Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval, pp. 466-469  inproceedings  
BibTeX:
@inproceedings{lux2017liresolr,
  author = {Lux, Mathias and Riegler, Michael and Halvorsen, Pål and MacStravic, Glenn},
  title = {LireSolr: A Visual Information Retrieval Server},
  booktitle = {Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval},
  year = {2017},
  pages = {466--469}
}
Lux, M., Riegler, M., Halvorsen, P, Pogorelov, K. and Anagnostopoulos, N. LIRE: open source visual information retrieval 2016 Proceedings of the 7th International Conference on Multimedia Systems, pp. 30  inproceedings  
BibTeX:
@inproceedings{lux2016lire,
  author = {Lux, Mathias and Riegler, Michael and Halvorsen, Pål and Pogorelov, Konstantin and Anagnostopoulos, Nektarios},
  title = {LIRE: open source visual information retrieval},
  booktitle = {Proceedings of the 7th International Conference on Multimedia Systems},
  year = {2016},
  pages = {30}
}
Lux, M., Schöffmann, K., Marques, O. and Böszörmenyi, L. A novel tool for quick video summarization using keyframe extraction techniques 2009
Vol. 441Proceedings of the 9th Workshop on Multimedia Metadata (WMM 2009). CEUR Workshop Proceedings, pp. 19-20 
inproceedings  
BibTeX:
@inproceedings{Lux2009c,
  author = {Lux, M. and Schöffmann, K. and Marques, O. and Böszörmenyi, L.},
  title = {A novel tool for quick video summarization using keyframe extraction techniques},
  booktitle = {Proceedings of the 9th Workshop on Multimedia Metadata (WMM 2009). CEUR Workshop Proceedings},
  year = {2009},
  volume = {441},
  pages = {19--20}
}
Lux, M., Schöffmann, K., del Fabro, M., Kogler, M. and Taschwer, M. ITEC-UNIKLU Known-Item Search Submission 2010 TRECVID 2010 Participant Notebook Papers  inproceedings URL 
BibTeX:
@inproceedings{Lux2010e,
  author = {Mathias Lux and Klaus Schöffmann and del Fabro, Manfred and Marian Kogler and Mario Taschwer},
  title = {ITEC-UNIKLU Known-Item Search Submission},
  booktitle = {TRECVID 2010 Participant Notebook Papers},
  year = {2010},
  url = {http://www-nlpir.nist.gov/projects/tvpubs/tv.pubs.org.html}
}
Lux, M., Scheir, P., Granitzer, M. and Lindstaedt, S. Special Track on Advanced Semantic Technologies 2006 I-KNOW '06 6th International Conference on Knowledge Management, pp. 249-251  inproceedings  
BibTeX:
@inproceedings{Lux2006d,
  author = {Lux, Mathias and Scheir, Peter and Granitzer, Michael and Lindstaedt, Stefanie},
  title = {Special Track on Advanced Semantic Technologies},
  booktitle = {I-KNOW '06 6th International Conference on Knowledge Management},
  year = {2006},
  pages = {249-251}
}
Lux, M., Taschwer, M. and Marques, O. A closer look at photographers' intentions: a test dataset 2012 Proceedings of the ACM multimedia 2012 workshop on Crowdsourcing for multimedia, pp. 17-18  inproceedings DOI URL 
BibTeX:
@inproceedings{Lux2012a,
  author = {Lux, Mathias and Taschwer, Mario and Marques, Oge},
  title = {A closer look at photographers' intentions: a test dataset},
  booktitle = {Proceedings of the ACM multimedia 2012 workshop on Crowdsourcing for multimedia},
  publisher = {ACM},
  year = {2012},
  pages = {17--18},
  url = {http://doi.acm.org/10.1145/2390803.2390811},
  doi = {http://doi.org/10.1145/2390803.2390811}
}
Lux, M., Taschwer, M. and Marques, O. Classification of photos based on good feelings: ACM MM 2012 multimedia grand challenge submission 2012 Proceedings of the 20th ACM International Conference on Multimedia (ACM MM 2012), pp. 1367-1368  inproceedings DOI URL 
BibTeX:
@inproceedings{Lux2012b,
  author = {Lux, Mathias and Taschwer, Mario and Marques, Oge},
  title = {Classification of photos based on good feelings: ACM MM 2012 multimedia grand challenge submission},
  booktitle = {Proceedings of the 20th ACM International Conference on Multimedia (ACM MM 2012)},
  publisher = {ACM},
  year = {2012},
  pages = {1367--1368},
  url = {http://doi.acm.org/10.1145/2393347.2396488},
  doi = {http://doi.org/10.1145/2393347.2396488}
}
Lux, M., Tochtermann, K. and Granitzer, M. Retrieval basierend auf Semantischen Metadaten 2006
Vol. 2Multikonferenz Wirtschaftsinformatik 2006, pp. 45-56 
inproceedings URL 
BibTeX:
@inproceedings{Lux2006,
  author = {Lux, Mathias and Tochtermann, Klaus and Granitzer, Michael},
  title = {Retrieval basierend auf Semantischen Metadaten},
  booktitle = {Multikonferenz Wirtschaftsinformatik 2006},
  publisher = {Gito-Verlag},
  year = {2006},
  volume = {2},
  pages = {45-56},
  note = {ISBN: 3-936771-62-6},
  url = {http://mathias.lux.googlepages.com/mlux-mkwi-2006-passau-preprint.pdf}
}
Lux, M., Xhura, D. and Kopper, A. User Intentions in Digital Photo Production: A Test Data Set 2014 MultiMedia Modeling, pp. 172-182  incollection  
BibTeX:
@incollection{lux2014user,
  author = {Lux, Mathias and Xhura, Desara and Kopper, Alexander},
  title = {User Intentions in Digital Photo Production: A Test Data Set},
  booktitle = {MultiMedia Modeling},
  publisher = {Springer International Publishing},
  year = {2014},
  pages = {172--182}
}
Müller, A., Lux, M. and Böszörmenyi, L. The video summary GWAP: summarization of videos based on a social game 2012 Proceedings of the 12th International Conference on Knowledge Management and Knowledge Technologies, pp. 15:1-15:7  inproceedings DOI URL 
BibTeX:
@inproceedings{Muller2012,
  author = {Müller, Alexander and Lux, Mathias and Böszörmenyi, Laszlo},
  title = {The video summary GWAP: summarization of videos based on a social game},
  booktitle = {Proceedings of the 12th International Conference on Knowledge Management and Knowledge Technologies},
  publisher = {ACM},
  year = {2012},
  pages = {15:1--15:7},
  url = {http://doi.acm.org/10.1145/2362456.2362476},
  doi = {http://doi.org/10.1145/2362456.2362476}
}
Marques, O. and Lux, M. An exploratory study on joint analysis of visual classification in narrow domains and the discriminative power of tags 2008 MS '08: Proceeding of the 2nd ACM workshop on Multimedia semantics, pp. 40-47  inproceedings DOI  
BibTeX:
@inproceedings{Marques2008,
  author = {Oge Marques and Mathias Lux},
  title = {An exploratory study on joint analysis of visual classification in narrow domains and the discriminative power of tags},
  booktitle = {MS '08: Proceeding of the 2nd ACM workshop on Multimedia semantics},
  publisher = {ACM},
  year = {2008},
  pages = {40--47},
  doi = {http://doi.org/10.1145/1460676.1460685}
}
Marques, O. and Lux, M. Visual information retrieval using Java and LIRE 2012 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval, pp. 1193-1193  inproceedings DOI URL 
BibTeX:
@inproceedings{Marques2012,
  author = {Marques, Oge and Lux, Mathias},
  title = {Visual information retrieval using Java and LIRE},
  booktitle = {Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval},
  publisher = {ACM},
  year = {2012},
  pages = {1193--1193},
  url = {http://doi.acm.org/10.1145/2348283.2348538},
  doi = {http://doi.org/10.1145/2348283.2348538}
}
Marques, O., Snyder, J. and Lux, M. How Well Do You Know Tom Hanks? Using a Game to Learn About Face Recognition 2013 Proceedings of the ACM SIGCHI Conference on Human Factors in Computing Systems (CHI 2013)  inproceedings  
BibTeX:
@inproceedings{Marques2013,
  author = {Oge Marques and Justyn Snyder and Mathias Lux},
  title = {How Well Do You Know Tom Hanks? Using a Game to Learn About Face Recognition},
  booktitle = {Proceedings of the ACM SIGCHI Conference on Human Factors in Computing Systems (CHI 2013)},
  publisher = {ACM},
  year = {2013},
  note = {to appear}
}
Mayer, H., Bailer, W., Neuschmied, H., Haas, W., Lux, M. and Klieber, W. Content-based video retrieval and summarization using MPEG-7 2004
Vol. 5304Proceedings of Internet Imaging V, IS&T/SPIE 16th Annual Symposium, Electronic Imaging, pp. 1-12 
inproceedings DOI URL 
Abstract: Retrieval in current multimedia databases is usually limited to browsing and searching based on low-level visual features and explicit textual descriptors. Semantic aspects of visual information are mainly described in full text attributes or mapped onto specialized, application specific description schemes. Result lists of queries are commonly represented by textual descriptions and single key frames. This approach is valid for text documents and images, but is often insufficient to represent video content in a meaningful way. In this paper we present a multimedia retrieval framework focusing on video objects, which fully relies on the MPEG-7 standard as information base. It provides a content-based retrieval interface which uses hierarchical content-based video summaries to allow for quick viewing and browsing through search results even on bandwidth limited Web applications. Additionally semantic meaning about video content can be annotated based on domain specific ontologies, enabling a more targeted search for content. Our experiences and results with these techniques will be discussed in this paper.
BibTeX:
@inproceedings{Mayer2004,
  author = {Mayer, Harald and Bailer, Werner and Neuschmied, Helmut and Haas, Werner and Lux, Mathias and Klieber, Werner},
  title = {Content-based video retrieval and summarization using MPEG-7},
  booktitle = {Proceedings of Internet Imaging V, IS&T/SPIE 16th Annual Symposium, Electronic Imaging},
  publisher = {SPIE},
  year = {2004},
  volume = {5304},
  pages = {1-12},
  url = {http://spiedl.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PSISDG005304000001000001000001&idtype=cvips&gifs=yes},
  doi = {http://doi.org/10.1117/12.526834}
}
Meyer, H.-W., Lux, S.F., Gallasch, T., Wedi, A., Baither, D., Oberdorfer, C., Placke, T., Lux, M., Schmitze, G. and Winter, M. Computational Methods for the Characterization of Aqueous Processed Cellulose-Based LiFePO4/C Composite Electrodes 2010 ECS Meeting Abstract of the 218th Electrochemical Society Meeting  inproceedings  
BibTeX:
@inproceedings{Meyer2010,
  author = {Hinrich-Wilhelm Meyer and Simon F. Lux and Tobias Gallasch and Andre Wedi and Dietmar Baither and Christian Oberdorfer and Tobias Placke and Mathias Lux and Guido Schmitze and Martin Winter},
  title = {Computational Methods for the Characterization of Aqueous Processed Cellulose-Based LiFePO4/C Composite Electrodes},
  booktitle = {ECS Meeting Abstract of the 218th Electrochemical Society Meeting},
  publisher = {The Electrochemical Society},
  year = {2010}
}
Nag, N., Lux, M. and Jain, R.C. Intrinsic and Extrinsic Motivation Modeling Essential for Multi-Modal Health Recommender Systems 2018 arXiv preprint arXiv:1808.06467  article  
BibTeX:
@article{nag2018intrinsic,
  author = {Nag, Nitish and Lux, Mathias and Jain, Ramesh C},
  title = {Intrinsic and Extrinsic Motivation Modeling Essential for Multi-Modal Health Recommender Systems},
  journal = {arXiv preprint arXiv:1808.06467},
  year = {2018}
}
de Oliveira Barra, G., Lux, M. and Giro-i-Nieto, X. Large scale content-based video retrieval with LIvRE 2016 Content-Based Multimedia Indexing (CBMI), 2016 14th International Workshop on, pp. 1-4  inproceedings  
BibTeX:
@inproceedings{de2016large,
  author = {de Oliveira Barra, Gabriel and Lux, Mathias and Giro-i-Nieto, Xavier},
  title = {Large scale content-based video retrieval with LIvRE},
  booktitle = {Content-Based Multimedia Indexing (CBMI), 2016 14th International Workshop on},
  year = {2016},
  pages = {1--4}
}
Perez Lara, C., Lux, M. and Mejia-Lavalle, M. Toward Improving Content-Based Image Retrieval Systems by means of Text Detection 2014 Mechatronics, Electronics and Automotive Engineering (ICMEAE), 2014 International Conference on, pp. 50-53  inproceedings  
BibTeX:
@inproceedings{perez2014toward,
  author = {Perez Lara, C and Lux, M and Mejia-Lavalle, M},
  title = {Toward Improving Content-Based Image Retrieval Systems by means of Text Detection},
  booktitle = {Mechatronics, Electronics and Automotive Engineering (ICMEAE), 2014 International Conference on},
  year = {2014},
  pages = {50--53}
}
Petscharnig, S., Lux, M. and Chatzichristofis, S. Dimensionality reduction for image features using deep learning and autoencoders 2017 Proceedings of the 15th International Workshop on Content-Based Multimedia Indexing, pp. 23  inproceedings  
BibTeX:
@inproceedings{petscharnig2017dimensionality,
  author = {Petscharnig, Stefan and Lux, Mathias and Chatzichristofis, Savvas},
  title = {Dimensionality reduction for image features using deep learning and autoencoders},
  booktitle = {Proceedings of the 15th International Workshop on Content-Based Multimedia Indexing},
  year = {2017},
  pages = {23}
}
Petscharnig, S., Schöffmann, K. and Lux, M. An Inception-like CNN Architecture for GI Disease and Anatomical Landmark Classification 2017   article  
BibTeX:
@article{petscharnig2017inception,
  author = {Petscharnig, Stefan and Schöffmann, Klaus and Lux, Mathias},
  title = {An Inception-like CNN Architecture for GI Disease and Anatomical Landmark Classification},
  year = {2017}
}
Pogorelov, K., Albisser, Z., Ostroukhova, O., Lux, M., Johansen, D., Halvorsen, P and Riegler, M. Opensea: open search based classification tool 2018 Proceedings of the 9th ACM Multimedia Systems Conference, pp. 363-368  inproceedings  
BibTeX:
@inproceedings{pogorelov2018opensea,
  author = {Pogorelov, Konstantin and Albisser, Zeno and Ostroukhova, Olga and Lux, Mathias and Johansen, Dag and Halvorsen, Pål and Riegler, Michael},
  title = {Opensea: open search based classification tool},
  booktitle = {Proceedings of the 9th ACM Multimedia Systems Conference},
  year = {2018},
  pages = {363--368}
}
Pogorelov, K., Randel, K.R., Griwodz, C., Eskeland, S.L., de Lange, T., Johansen, D., Spampinato, C., Dang-Nguyen, D.-T., Lux, M., Schmidt, P.T. and others Kvasir: A multi-class image dataset for computer aided gastrointestinal disease detection 2017 Proceedings of the 8th ACM on Multimedia Systems Conference, pp. 164-169  inproceedings  
BibTeX:
@inproceedings{pogorelov2017kvasir,
  author = {Pogorelov, Konstantin and Randel, Kristin Ranheim and Griwodz, Carsten and Eskeland, Sigrun Losada and de Lange, Thomas and Johansen, Dag and Spampinato, Concetto and Dang-Nguyen, Duc-Tien and Lux, Mathias and Schmidt, Peter Thelin and others},
  title = {Kvasir: A multi-class image dataset for computer aided gastrointestinal disease detection},
  booktitle = {Proceedings of the 8th ACM on Multimedia Systems Conference},
  year = {2017},
  pages = {164--169}
}
Pogorelov, K., Randel, K.R., de Lange, T., Eskeland, S.L., Griwodz, C., Johansen, D., Spampinato, C., Taschwer, M., Lux, M., Schmidt, P.T. and others Nerthus: A bowel preparation quality video dataset 2017 Proceedings of the 8th ACM on Multimedia Systems Conference, pp. 170-174  inproceedings  
BibTeX:
@inproceedings{pogorelov2017nerthus,
  author = {Pogorelov, Konstantin and Randel, Kristin Ranheim and de Lange, Thomas and Eskeland, Sigrun Losada and Griwodz, Carsten and Johansen, Dag and Spampinato, Concetto and Taschwer, Mario and Lux, Mathias and Schmidt, Peter Thelin and others},
  title = {Nerthus: A bowel preparation quality video dataset},
  booktitle = {Proceedings of the 8th ACM on Multimedia Systems Conference},
  year = {2017},
  pages = {170--174}
}
Pogorelov, K., Riegler, M., Halvorsen, P, Griwodz, C., de Lange, T., Randel, K., Eskeland, S., Nguyen, D., Tien, D., Ostroukhova, O. and others A comparison of deep learning with global features for gastrointestinal disease detection 2017   article  
BibTeX:
@article{pogorelov2017comparison,
  author = {Pogorelov, Konstantin and Riegler, Michael and Halvorsen, Pål and Griwodz, Carsten and de Lange, Thomas and Randel, Kristin and Eskeland, Sigrun and Nguyen, Dang and Tien, Duc and Ostroukhova, Olga and others},
  title = {A comparison of deep learning with global features for gastrointestinal disease detection},
  publisher = {Springer},
  year = {2017}
}
Redi, J.A. and Lux, M. CrowdMM14-2014 International ACM Workshop on Crowdsourcing for Multimedia 2014 Proceedings of the ACM International Conference on Multimedia, pp. 1247-1248  inproceedings  
BibTeX:
@inproceedings{redi2014crowdmm14,
  author = {Redi, Judith A and Lux, Mathias},
  title = {CrowdMM14-2014 International ACM Workshop on Crowdsourcing for Multimedia},
  booktitle = {Proceedings of the ACM International Conference on Multimedia},
  year = {2014},
  pages = {1247--1248}
}
Riegler, M., Eg, R., Calvet, L., Lux, M., Halvorsen, P and Griwodz, C. Playing Around the Eye Tracker-A Serious Game Based Dataset. 2015 GamifIR@ ECIR, pp. 34-40  inproceedings  
BibTeX:
@inproceedings{riegler2015playing,
  author = {Riegler, Michael and Eg, Ragnhild and Calvet, Lilian and Lux, Mathias and Halvorsen, Pål and Griwodz, Carsten},
  title = {Playing Around the Eye Tracker-A Serious Game Based Dataset.},
  booktitle = {GamifIR@ ECIR},
  year = {2015},
  pages = {34--40}
}
Riegler, M., Eg, R., Lux, M. and Schicho, M. Mobile Picture Guess: A Crowdsourced Serious Game for Simulating Human Perception 2014 Proceedings of the 3rd International Workshop on Social Media in Crowdsourcing and Human Computation (SoHuman)  inproceedings  
BibTeX:
@inproceedings{Riegler2014_sohuman,
  author = {Michael Riegler and Ragnhild Eg and Mathias Lux and Markus Schicho},
  title = {Mobile Picture Guess: A Crowdsourced Serious Game for Simulating Human Perception},
  booktitle = {Proceedings of the 3rd International Workshop on Social Media in Crowdsourcing and Human Computation (SoHuman)},
  publisher = {Springer International Publishing},
  year = {2014}
}
Riegler, M., Larson, M., Lux, M. and Kofler, C. How'How'Reflects What's What: Content-based Exploitation of How Users Frame Social Images 2014 Proceedings of the ACM International Conference on Multimedia, pp. 397-406  inproceedings  
BibTeX:
@inproceedings{riegler2014reflects,
  author = {Riegler, Michael and Larson, Martha and Lux, Mathias and Kofler, Christoph},
  title = {How'How'Reflects What's What: Content-based Exploitation of How Users Frame Social Images},
  booktitle = {Proceedings of the ACM International Conference on Multimedia},
  year = {2014},
  pages = {397--406}
}
Riegler, M., Larson, M., Spampinato, C., Halvorsen, P, Lux, M., Markussen, J., Pogorelov, K., Griwodz, C. and Stensland, H Right inflight?: a dataset for exploring the automatic prediction of movies suitable for a watching situation 2016 Proceedings of the 7th International Conference on Multimedia Systems, pp. 45  inproceedings  
BibTeX:
@inproceedings{riegler2016right,
  author = {Riegler, Michael and Larson, Martha and Spampinato, Concetto and Halvorsen, Pål and Lux, Mathias and Markussen, Jonas and Pogorelov, Konstantin and Griwodz, Carsten and Stensland, Håkon},
  title = {Right inflight?: a dataset for exploring the automatic prediction of movies suitable for a watching situation},
  booktitle = {Proceedings of the 7th International Conference on Multimedia Systems},
  year = {2016},
  pages = {45}
}
Riegler, M., Lux, M., Charvillat, V., Carlier, A., Vliegendhart, R. and Larson, M. VideoJot: A Multifunctional Video Annotation Tool 2014 Proceedings of International Conference on Multimedia Retrieval (ICMR 2014), pp. 534  inproceedings  
BibTeX:
@inproceedings{Riegler2014,
  author = {Riegler, Michael and Lux, Mathias and Charvillat, Vincent and Carlier, Axel and Vliegendhart, Raynor and Larson, Martha},
  title = {VideoJot: A Multifunctional Video Annotation Tool},
  booktitle = {Proceedings of International Conference on Multimedia Retrieval (ICMR 2014)},
  year = {2014},
  pages = {534}
}
Riegler, M., Lux, M., Gridwodz, C., Spampinato, C., de Lange, T., Eskeland, S.L., Pogorelov, K., Tavanapong, W., Schmidt, P.T., Gurrin, C. and others Multimedia and Medicine: Teammates for Better Disease Detection and Survival 2016 Proceedings of the 2016 ACM on Multimedia Conference, pp. 968-977  inproceedings  
BibTeX:
@inproceedings{riegler2016multimedia,
  author = {Riegler, Michael and Lux, Mathias and Gridwodz, Carsten and Spampinato, Concetto and de Lange, Thomas and Eskeland, Sigrun L and Pogorelov, Konstantin and Tavanapong, Wallapak and Schmidt, Peter T and Gurrin, Cathal and others},
  title = {Multimedia and Medicine: Teammates for Better Disease Detection and Survival},
  booktitle = {Proceedings of the 2016 ACM on Multimedia Conference},
  year = {2016},
  pages = {968--977}
}
Riegler, M., Lux, M. and Kofler, C. Frame the Crowd: Global Visual Features Labeling boosted with Crowdsourcing Information 2013 Proceedings of the MediaEval 2013 Multimedia Benchmark Workshop  inproceedings  
BibTeX:
@inproceedings{Riegler2013,
  author = {Riegler, Michael and Lux, Mathias and Kofler, Christoph},
  title = {Frame the Crowd: Global Visual Features Labeling boosted with Crowdsourcing Information},
  booktitle = {Proceedings of the MediaEval 2013 Multimedia Benchmark Workshop},
  year = {2013}
}
Riegler, M., Lux, M., Zellot, C., Knoch, L., Schnattler, H., Napetschnig, S., Kogler, J., Degendorfer, C., Spot, N. and Zoderer, M. Gone: an interactive experience for two people 2014 Proceedings of the ACM International Conference on Multimedia, pp. 701-704  inproceedings  
BibTeX:
@inproceedings{riegler2014gone,
  author = {Riegler, Michael and Lux, Mathias and Zellot, Christian and Knoch, Lukas and Schnattler, Horst and Napetschnig, Sabrina and Kogler, Julian and Degendorfer, Claus and Spot, Norbert and Zoderer, Manuel},
  title = {Gone: an interactive experience for two people},
  booktitle = {Proceedings of the ACM International Conference on Multimedia},
  year = {2014},
  pages = {701--704}
}
Riegler, M., Pogorelov, K., Halvorsen, P, Griwodz, C., Lange, T., Randel, K., Eskeland, S., Nguyen, D., Tien, D., Lux, M. and others Multimedia for medicine: the medico Task at mediaEval 2017 2017   article  
BibTeX:
@article{riegler2017multimedia,
  author = {Riegler, Michael and Pogorelov, Konstantin and Halvorsen, Pål and Griwodz, Carsten and Lange, Thomas and Randel, Kristin and Eskeland, Sigrun and Nguyen, Dang and Tien, Duc and Lux, Mathias and others},
  title = {Multimedia for medicine: the medico Task at mediaEval 2017},
  year = {2017}
}
Riegler, M., Pogorelov, K., Lux, M., Halvorsen, P, Griwodz, C., de Lange, T. and Eskeland, S.L. Explorative hyperbolic-tree-based clustering tool for unsupervised knowledge discovery 2016 Content-Based Multimedia Indexing (CBMI), 2016 14th International Workshop on, pp. 1-4  inproceedings  
BibTeX:
@inproceedings{riegler2016explorative,
  author = {Riegler, Michael and Pogorelov, Konstantin and Lux, Mathias and Halvorsen, Pål and Griwodz, Carsten and de Lange, Thomas and Eskeland, Sigrun Losada},
  title = {Explorative hyperbolic-tree-based clustering tool for unsupervised knowledge discovery},
  booktitle = {Content-Based Multimedia Indexing (CBMI), 2016 14th International Workshop on},
  year = {2016},
  pages = {1--4}
}
Riegler, M., Pogorelov, K., Markussen, J., Lux, M., Stensland, HK., de Lange, T., Griwodz, C., Halvorsen, P, Johansen, D., Schmidt, P.T. and others Computer aided disease detection system for gastrointestinal examinations 2016 Proceedings of the 7th International Conference on Multimedia Systems, pp. 29  inproceedings  
BibTeX:
@inproceedings{riegler2016computer,
  author = {Riegler, Michael and Pogorelov, Konstantin and Markussen, Jonas and Lux, Mathias and Stensland, Håkon Kvale and de Lange, Thomas and Griwodz, Carsten and Halvorsen, Pål and Johansen, Dag and Schmidt, Peter T and others},
  title = {Computer aided disease detection system for gastrointestinal examinations},
  booktitle = {Proceedings of the 7th International Conference on Multimedia Systems},
  year = {2016},
  pages = {29}
}
Roldan-Carlos, J., Lux, M., Giró-i-Nieto, X., Muñoz, P. and Anagnostopoulos, N. Event video retrieval using global and local descriptors in visual domain 2015 Content-Based Multimedia Indexing (CBMI), 2015 13th International Workshop on, pp. 1-4  inproceedings  
BibTeX:
@inproceedings{carlos2015event,
  author = {Roldan-Carlos, Jennifer and Lux, Mathias and Giró-i-Nieto, Xavier and Muñoz, Pia and Anagnostopoulos, Nektarios},
  title = {Event video retrieval using global and local descriptors in visual domain},
  booktitle = {Content-Based Multimedia Indexing (CBMI), 2015 13th International Workshop on},
  year = {2015},
  pages = {1--4}
}
Roldan-Carlos, J., Lux, M., Giró-i-Nieto, X., Muñoz, P. and Anagnostopoulos, N. Visual information retrieval in endoscopic video archives 2015 Content-Based Multimedia Indexing (CBMI), 2015 13th International Workshop on, pp. 1-6  inproceedings URL 
BibTeX:
@inproceedings{carlos2015visual,
  author = {Roldan-Carlos, Jennifer and Lux, Mathias and Giró-i-Nieto, Xavier and Muñoz, Pia and Anagnostopoulos, Nektarios},
  title = {Visual information retrieval in endoscopic video archives},
  booktitle = {Content-Based Multimedia Indexing (CBMI), 2015 13th International Workshop on},
  year = {2015},
  pages = {1--6},
  url = {arXiv preprint arXiv:1504.07874}
}
Rollett, H., Lux, M., Strohmaier, M., Dösinger, G. and Tochtermann, K. The Web 2.0 way of learning with technologies 2007 International Journal of Learning Technology (IJLT)
Vol. 3(1), pp. 87-107 
article DOI  
Abstract: While there is a lot of hype around various concepts associated with the term Web
2.0 in industry, little academic research has so far been conducted on the implications of these
new approaches for the domain of education. Much of what goes by the name of Web 2.0 can
in fact be regarded as a new kind of learning technologies, and can be utilised as such. This
paper explains the background of Web 2.0, investigates the implications for knowledge
transfer in general, and then discusses their particular use in eLearning contexts with the help
of short scenarios. The main challenge in the future will be to maintain essential Web 2.0
attributes like trust, openness, voluntariness, and self-organisation when applying such tools
in institutional contexts.
BibTeX:
@article{Rollett2007,
  author = {Rollett, Herwig and Lux, Mathias and Strohmaier, Markus and Dösinger, Gisela and Tochtermann, Klaus},
  title = {The Web 2.0 way of learning with technologies},
  journal = {International Journal of Learning Technology (IJLT)},
  year = {2007},
  volume = {3},
  number = {1},
  pages = {87-107},
  doi = {http://doi.org/10.1504/IJLT.2007.012368}
}
Russ, C. and Lux, M. A Model of Self-Organized Criticality in Emergent Web Systems 2008 Information Systems and e-Business Technologies, 2nd International United Information Systems Conference UNISCON, pp. 496-507  inproceedings  
BibTeX:
@inproceedings{Russ2008,
  author = {Russ, Christian and Lux, Mathias},
  title = {A Model of Self-Organized Criticality in Emergent Web Systems},
  booktitle = {Information Systems and e-Business Technologies, 2nd International United Information Systems Conference UNISCON},
  publisher = {Springer},
  year = {2008},
  pages = {496-507}
}
Schöffmann, K., Lux, M. and Böszörmenyi, L. A Novel Approach for Fast and Accurate Commercial Detection in H.264/AVC Bit Streams Based on Logo Identification 2009 Proceedings of the 15th Multimedia Modeling Conference, MMM 09  inproceedings  
BibTeX:
@inproceedings{Schoeffmann2009,
  author = {Klaus Schöffmann and Mathias Lux and Laszlo Böszörmenyi},
  title = {A Novel Approach for Fast and Accurate Commercial Detection in H.264/AVC  Bit Streams Based on Logo Identification},
  booktitle = {Proceedings of the 15th Multimedia Modeling Conference, MMM 09},
  publisher = {Springer},
  year = {2009}
}
Schöffmann, K., Lux, M., Taschwer, M. and Boeszoermenyi, L. Visualization of video motion in context of video browsing 2009 Multimedia and Expo, 2009. ICME 2009. IEEE International Conference on, pp. 658-661  inproceedings  
BibTeX:
@inproceedings{Schoeffmann2009a,
  author = {Schöffmann, K. and Lux, M. and Taschwer, M. and Boeszoermenyi, L.},
  title = {Visualization of video motion in context of video browsing},
  booktitle = {Multimedia and Expo, 2009. ICME 2009. IEEE International Conference on},
  year = {2009},
  pages = {658--661}
}
Schoeffmann, K., Beecks, C., Lux, M., Uysal, M.S. and Seidl, T. Content-based retrieval in videos from laparoscopic surgery 2016 SPIE Medical Imaging, pp. 97861V-97861V  inproceedings  
BibTeX:
@inproceedings{schoeffmann2016content,
  author = {Schoeffmann, Klaus and Beecks, Christian and Lux, Mathias and Uysal, Merih Seran and Seidl, Thomas},
  title = {Content-based retrieval in videos from laparoscopic surgery},
  booktitle = {SPIE Medical Imaging},
  year = {2016},
  pages = {97861V--97861V}
}
Sgouroglou, P., Abdel Aziz, T.M. and Lux, M. Context of Experience -- MediaEval submission of ITEC / AAU 2016 Working Notes Proceedings of the MediaEval 2016 Workshop  inproceedings URL 
BibTeX:
@inproceedings{Sgouroglou2016,
  author = {Polyxeni Sgouroglou and Abdel Aziz, Tarek Markus and Mathias Lux},
  title = {Context of Experience -- MediaEval submission of ITEC / AAU},
  booktitle = {Working Notes Proceedings of the MediaEval 2016 Workshop},
  year = {2016},
  url = {http://ceur-ws.org/Vol-1739/MediaEval_2016_paper_51.pdf}
}
Shyu, M., Cao, Y., Kong, J., Li, M., Lux, M. and Bao, J. Introduction to the special issue on ``data semantics for multimedia systems'' 2010 Multimedia Tools and Applications (MTAP)
Vol. 46(2), pp. 147-154 
article  
BibTeX:
@article{Shyu2010,
  author = {Shyu, M.L. and Cao, Y. and Kong, J. and Li, M. and Lux, M. and Bao, J.},
  title = {Introduction to the special issue on ``data semantics for multimedia systems''},
  journal = {Multimedia Tools and Applications (MTAP)},
  publisher = {Springer},
  year = {2010},
  volume = {46},
  number = {2},
  pages = {147--154}
}
Spaniol, M., Klamma, R. and Lux, M. Imagesemantics: User-Generated Metadata, Content Based Retrieval & Beyond 2007 1st International Conference on New Media Technology  inproceedings URL 
BibTeX:
@inproceedings{Spaniol2007,
  author = {Spaniol, M. and Klamma, R. and Lux, M.},
  title = {Imagesemantics: User-Generated Metadata, Content Based Retrieval & Beyond},
  booktitle = {1st International Conference on New Media Technology},
  year = {2007},
  url = {http://mathias.lux.googlepages.com/imagesemantics-imedia-2007-preprint.pdf}
}
Spaniol, M., Klamma, R. and Lux, M. Imagesemantics: User-Generated Metadata, Content Based Retrieval & Beyond 2008 Journal of Universal Computer Science (JUCS)
Vol. 14(10)1st International Conference on New Media Technology, pp. 1792-1807 
article URL 
BibTeX:
@article{Spaniol2008,
  author = {Spaniol, M. and Klamma, R. and Lux, M.},
  title = {Imagesemantics: User-Generated Metadata, Content Based Retrieval & Beyond},
  booktitle = {1st International Conference on New Media Technology},
  journal = {Journal of Universal Computer Science (JUCS)},
  year = {2008},
  volume = {14},
  number = {10},
  pages = {1792-1807},
  url = {http://jucs.org/jucs_14_10/imagesemantics_user_generated_metadata/jucs_14_10_1792_1807_spaniol.pdf}
}
Strohmaier, M., Lux, M., Granitzer, M., Scheir, P., Liaskos, S. and Yu, E. How Do Users Express Goals on the Web? - An Exploration of Intentional Structures in Web Search 2007 Proceedings of the International Workshop on Collaborative Knowledge Management for Web Information Systemsin Proceedings (We.Know 2007)  inproceedings URL 
BibTeX:
@inproceedings{Strohmaier2007,
  author = {M. Strohmaier and M. Lux and M. Granitzer and P. Scheir and S. Liaskos and E. Yu},
  title = {How Do Users Express Goals on the Web? - An Exploration of Intentional Structures in Web Search},
  booktitle = {Proceedings of the International Workshop on Collaborative Knowledge Management for Web Information Systemsin Proceedings (We.Know 2007)},
  year = {2007},
  url = {http://mathias.lux.googlepages.com/we.know-preprint.pdf}
}
Strohmaier, M., Lux, M., Granitzer, M., Scheir, P., Liaskos, S. and Yu, E. International Workshop on Collaborative Knowledge Management for Web Information Systems (WEKnow)-How Do Users Express Goals on the Web?--An Exploration of Intentional Structures in Web Search 2007 Lecture Notes in Computer Science
Vol. 4832, pp. 67-78 
article  
BibTeX:
@article{Strohmaier2007a,
  author = {Strohmaier, M. and Lux, M. and Granitzer, M. and Scheir, P. and Liaskos, S. and Yu, E.},
  title = {International Workshop on Collaborative Knowledge Management for Web Information Systems (WEKnow)-How Do Users Express Goals on the Web?--An Exploration of Intentional Structures in Web Search},
  journal = {Lecture Notes in Computer Science},
  publisher = {Berlin: Springer-Verlag, 1973-},
  year = {2007},
  volume = {4832},
  pages = {67--78}
}
Strohmaier, M., Prettenhofer, P. and Lux, M. Different Degrees of Explicitness in Intentional Artifacts: An Exploratory Study of User Goals in a Search Query Log 2008
Vol. 323Workshop on Common Sense Knowledge and Goal-Oriented Interfaces (CSKGOI 08) 
inproceedings URL 
BibTeX:
@inproceedings{Strohmaier2008,
  author = {Markus Strohmaier and Peter Prettenhofer and Mathias Lux},
  title = {Different Degrees of Explicitness in Intentional Artifacts: An Exploratory Study of User Goals in a Search Query Log},
  booktitle = {Workshop on Common Sense Knowledge and Goal-Oriented Interfaces (CSKGOI 08)},
  year = {2008},
  volume = {323},
  url = {http://www.ceur-ws.org/Vol-323}
}
Tochtermann, K. and Lux, M. Suchen mithilfe semantischer Metadaten 2006 WISU - Das Wirtschaftsstudium
Vol. 12/06, pp. 1557-1564 
article  
BibTeX:
@article{Tochtermann2006,
  author = {Klaus Tochtermann and Mathias Lux},
  title = {Suchen mithilfe semantischer Metadaten},
  journal = {WISU - Das Wirtschaftsstudium},
  year = {2006},
  volume = {12/06},
  pages = {1557-1564}
}
Wang, M., Tian, Q., Saddik, A.E., Lux, M. and Tie, Y. Multimedia analysis with collective intelligence 2018   misc  
BibTeX:
@misc{wang2018multimedia,
  author = {Wang, Meng and Tian, Qi and Saddik, Abdulmotaleb EI and Lux, Mathias and Tie, Yun},
  title = {Multimedia analysis with collective intelligence},
  publisher = {Academic Press},
  year = {2018}
}
Workshop on Common Sense Knowledge and Goal-Oriented Interfaces (CSKGOI 08) 2008
Vol. 323 
proceedings URL 
BibTeX:
@proceedings{Gordon2008,,
  title = {Workshop on Common Sense Knowledge and Goal-Oriented Interfaces (CSKGOI 08)},
  year = {2008},
  volume = {323},
  url = {http://www.ceur-ws.org/Vol-323}
}
Multimedia Semantics. The Role of Metadata 2008 , pp. 260  book  
BibTeX:
@book{Granitzer2008,,
  title = {Multimedia Semantics. The Role of Metadata},
  publisher = {Springer Verlag GmbH},
  year = {2008},
  pages = {260}
}