| 2013 | ||
|---|---|---|
| c23 | Symeon Papadopoulos, Christos Sagonas, Ioannis Kompatsiaris, Athena Vakali: Semi-supervised Concept Detection by Learning the Structure of Similarity Graphs. MMM (1) 2013: 1-12 | |
| c22 | Symeon Papadopoulos, Emmanouil Schinas, Vasileios Mezaris, Raphaël Troncy, Ioannis Kompatsiaris: The 2012 social event detection dataset. MMSys 2013: 102-107 | |
| 2012 | ||
| j3 | Symeon Papadopoulos, Yiannis Kompatsiaris, Athena Vakali, Ploutarchos Spyridonos: Community detection in Social Media - Performance and application considerations. Data Min. Knowl. Discov. 24(3): 515-554 (2012) | |
| c21 | Eleni Mantziou, Georgios Petkos, Symeon Papadopoulos, Christos Sagonas, Yiannis Kompatsiaris: CERTH's Participation at the Photo Annotation Task of ImageCLEF 2012. CLEF (Online Working Notes/Labs/Workshop) 2012 | |
| c20 | Symeon Papadopoulos, Emmanouil Schinas, Vasileios Mezaris, Raphaël Troncy, Ioannis Kompatsiaris: Social Event Detection at MediaEval 2012: Challenges, Dataset and Evaluation. MediaEval 2012 | |
| c19 | Emmanouil Schinas, Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris: CERTH @ MediaEval 2012 Social Event Detection Task. MediaEval 2012 | |
| c18 | Georgios Petkos, Symeon Papadopoulos, Yiannis Kompatsiaris: Social event detection using multimodal clustering and integrating supervisory signals. ICMR 2012: 23 | |
| c17 | Symeon Papadopoulos, Juxhin Bakalli, Yiannis Kompatsiaris, Emmanouil Schinas: Cluster-based photo browsing and tagging on the go. ICMR 2012: 60 | |
| c16 | Eleftherios Spyromitros Xioufis, Symeon Papadopoulos, Ioannis Kompatsiaris, Grigorios Tsoumakas, Ioannis P. Vlahavas: An empirical study on the combination of surf features with VLAD vectors for image search. WIAMIS 2012: 1-4 | |
| c15 | Sotiris Diplaris, Symeon Papadopoulos, Ioannis Kompatsiaris, Ayse Goker, Andrew MacFarlane, Jochen Spangenberg, Hakim Hacid, Linas Maknavicius, Matthias Klusch: SocialSensor: sensing user generated input for improved media discovery and experience. WWW (Companion Volume) 2012: 243-246 | |
| c14 | Sotiris Diplaris, Symeon Papadopoulos, Ioannis Kompatsiaris, Nicolaus Heise, Jochen Spangenberg, Nic Newman, Hakim Hacid: "Making sense of it all": an attempt to aid journalists in analysing and filtering user generated content. WWW (Companion Volume) 2012: 1241-1246 | |
| 2011 | ||
| j2 | Symeon Papadopoulos, Christos Zigkolis, Yiannis Kompatsiaris, Athena Vakali: Cluster-Based Landmark and Event Detection for Tagged Photo Collections. IEEE MultiMedia 18(1): 52-63 (2011) | |
| c13 | Milan Mirkovic, Dubravko Culibrk, Symeon Papadopoulos, Christos Zigkolis, Yiannis Kompatsiaris, Gavin McArdle, Vladimir S. Crnojevic: A comparative study of spatial, temporal and content-based patterns emerging in YouTube and Flickr. CASoN 2011: 189-194 | |
| c12 | Elisavet Chatzilari, Spiros Nikolopoulos, Symeon Papadopoulos, Christos Zigkolis, Yiannis Kompatsiaris: Semi-supervised object recognition using flickr images. CBMI 2011: 229-234 | |
| c11 | Christos Zigkolis, Symeon Papadopoulos, Yiannis Kompatsiaris, Athena Vakali: Detecting the long-tail of Points of Interest in tagged photo collections. CBMI 2011: 235-240 | |
| c10 | Symeon Papadopoulos, Raphaël Troncy, Vasileios Mezaris, Benoit Huet, Ioannis Kompatsiaris: Social Event Detection at MediaEval 2011: Challenges, dataset and evaluation. MediaEval 2011 | |
| c9 | Symeon Papadopoulos, Christos Zigkolis, Yiannis Kompatsiaris, Athena Vakali: CERTH @ MediaEval 2011 Social Event Detection Task. MediaEval 2011 | |
| c8 | Symeon Papadopoulos, Christos Zigkolis, Stefanos Kapiris, Yiannis Kompatsiaris, Athena Vakali: City exploration by use of spatio-temporal analysis and clustering of user contributed photos. ICMR 2011: 65 | |
| p4 | Symeon Papadopoulos, Athena Vakali, Yiannis Kompatsiaris: Community Detection in Collaborative Tagging Systems. Community-Built Databases 2011: 107-131 | |
| p3 | Maria Giatsoglou, Symeon Papadopoulos, Athena Vakali: Massive Graph Management for the Web and Web 2.0. New Directions in Web Data Management 1 2011: 19-58 | |
| p2 | Spiros Nikolopoulos, Elisavet Chatzilari, Eirini Giannakidou, Symeon Papadopoulos, Ioannis Kompatsiaris, Athena Vakali: Leveraging Massive User Contributions for Knowledge Extraction. Next Generation Data Technologies for Collective Computational Intelligence 2011: 415-443 | |
| p1 | Sotiris Diplaris, Andreas C. Sonnenbichler, Tomasz Kaczanowski, Phivos Mylonas, Ansgar Scherp, Maciej Janik, Symeon Papadopoulos, Michael Ovelgönne, Yiannis Kompatsiaris: Emerging, Collective Intelligence for Personal, Organisational and Social Use. Next Generation Data Technologies for Collective Computational Intelligence 2011: 527-573 | |
| 2010 | ||
| j1 | Symeon Papadopoulos, Athena Vakali, Ioannis Kompatsiaris: The Dynamics of Content Popularity in Social Media. IJDWM 6(1): 20-37 (2010) | |
| c7 | Symeon Papadopoulos, Yiannis Kompatsiaris, Athena Vakali: A Graph-Based Clustering Scheme for Identifying Related Tags in Folksonomies. DaWak 2010: 65-76 | |
| c6 | Symeon Papadopoulos, Christos Zigkolis, Giorgos Tolias, Yannis Kalantidis, Phivos Mylonas, Yiannis Kompatsiaris, Athena Vakali: Image clustering through community detection on hybrid image similarity graphs. ICIP 2010: 2353-2356 | |
| c5 | Symeon Papadopoulos, Christos Zigkolis, Stefanos Kapiris, Yiannis Kompatsiaris, Athena Vakali: ClustTour: city exploration by use of hybrid photo clustering. ACM Multimedia 2010: 1617-1620 | |
| 2009 | ||
| c4 | Symeon Papadopoulos, Fotis Menemenis, Yiannis Kompatsiaris, Ben Bratu: Lexical Graphs for Improved Contextual Ad Recommendation. ECIR 2009: 216-227 | |
| 2008 | ||
| c3 | Joan Codina, Emanuele Pianta, Stefanos Vrochidis, Symeon Papadopoulos: Integration of Semantic, Metadata and Image Search Engines with a Text Search Engine for Patent Retrieval. SemSearch 2008: 14-28 | |
| c2 | Fotis Menemenis, Symeon Papadopoulos, Ben Bratu, Simon Waddington, Yiannis Kompatsiaris: AQUAM: automatic query formulation architecture for mobile applications. MUM 2008: 32-39 | |
| 2007 | ||
| c1 | Mark Giereth, Steffen Koch, Yiannis Kompatsiaris, Symeon Papadopoulos, Emanuele Pianta, Luciano Serafini, Leo Wanner: A Modular Framework for Ontology-based Representation of Patent Information. JURIX 2007: 49-58 | |
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