• Adrian Popescu, Gregory Grefenstette Image Tagging and Search – A Gender Oriented Study, Workshop on Social Media 2010, October 25, Florence, Italy. [pdf]
• Adrian Popescu Télécom Bretagne at ImageCLEF WikipediaMM 2010, Working notes of ImageCLEF 2010, September 22 - 23, Padua, Italy. [pdf]
• Adrian Popescu, Theodora Tsikrika, Jana Kludas Overview of the Wikipedia Retrieval Task at ImageCLEF 2010, Working notes of ImageCLEF 2010, September 22 - 23, Padua, Italy. [pdf]
• Adrian Popescu, Gregory Grefenstette Spatiotemporal Mapping of Wikipedia Concepts, JCDL 2010, June 21 - 25, Brisbane, Australia. [pdf]
• Adrian Popescu, Gregory Grefenstette Mining User Home Location and Gender from Flickr Tags, ICWSM 2010, May 23 - 26, Washington DC, USA. [pdf]
• Débora Myoupo, Adrian Popescu, Hervé le Borgne, Pierre-Alain Moëllic Multimodal Image Retrieval over a Large Database, To appear in LNCS CLEF 2009 post-proceedings [pdf]

2009

• Adrian Popescu, Gregory Grefenstette, Pierre-Alain Moëllic Mining Tourist Information from User-Supplied Collections, CIKM 2009, November 2 - 6, Hong Kong, PRC. [pdf]
• Adrian Popescu, Pierre-Alain Moëllic, Ioannis Kanellos, Rémi Landais Lightweight Web Image Reranking, ACM Multimedia 2009, October 19 - 23, Beijing, PRC. [pdf]
• Débora Myoupo, Adrian Popescu, Hervé le Borgne, Pierre-Alain Moëllic Visual Reranking for Image Retrieval over the Wikipedia Corpus, Working Notes of the CLEF 2009 Workshop, September 29 - October 2, Corfu, Greece. [pdf]
• Adrian Popescu, Gregory Grefenstette, Houda Bouamor Mining a Multilingual Geographical Gazetteer from the Web, WI 2009, September 15 - 18, Milan, Italy. [pdf]
• Adrian Popescu, Pierre-Alain Moëllic MonuAnno: Automatic Annotation of Georeferenced Landmarks Images, CIVR 2009, July 8 - 10, Santorini, Greece. [pdf]
• Adrian Popescu, Hervé Le Borgne, Pierre-Alain Moëllic Conceptuel Image retrieval over a Large Scale Database., To appear in the ImageCLEF 2008 LNCS Post-proceedings.  [pdf]
• Adrian Popescu, Gregory Grefenstette Deducing Trip Related Information from Flickr, WWW 2009 (posters session), April 22 - 24, Madrid, Spain. [pdf]
• Adrian Popescu, Ioannis Kanellos Creating Visual Summaries for Geographic Regions, IR+SN Workshop (ECIR 2009), April 6, Toulouse France. [pdf]

2008

• Adrian Popescu Structures linguistiques pour la recherche d'images sur Internet, PhD, October 2008, Télécom Bretagne [pdf]
• Adrian Popescu, Pierre-Alain Moëllic, Ioannis Kanellos ThemExplorer: Finding and Browsing Geo-referenced Images, CBMI 2008, June 18 - 20, London, UK.  [pdf]
• Adrian Popescu, Sofiane Souidi, Pierre-Alain Moëllic See the World with ThemExplorer, JCDL 2008 - Demo session, June 16 - 20, Pittsburgh, USA. 
• Adrian Popescu, Gregory Grefenstette, Pierre-Alain Moëllic Gazetiki: Automatic Creation of a Geographical Gazetteer, JCDL 2008 , June 16 - 20, Pittsburgh, USA.  [pdf]
• Adrian Popescu, Pierre-Alain Moëllic, Ioannis Kanellos A Conceptual Approach to Web Image Retrieval , LREC 2008, May 28 - 30, 2008, Marrakech, Morroco. [pdf]
• Adrian Popescu, Ioannis Kanellos Multilingual and content based access to Flickr, ICTTA 2008, April 7 - 11, 2008, Damascus, Syria.  [pdf]
• Adrian Popescu, Pierre-Alain Moëllic, Ioannis Kanellos Utilisation de structures sémantiques pour la recherche d'images sur Internet, ECOI Workshop, in conjunction with EGC 2008, January 29, 2008, Nice, France. 

2007

• Adrian Popescu, The RIAO 2007 Conference - A Personal View , ACM SIGIR Forum, December 2007[pdf]
• Davide Picca, Adrian Popescu, Using Wikipedia and supersense tagging for semi-automatic complex taxonomy construction, RANLP 2007, CALP workshop, September 30, 2007, Borovets, Bulgaria.  [pdf]
• Adrian Popescu Large Scale Semantic Structures for Image Retrieval, ACM Multimedia 2007, September 24 - 29, Augsburg, Germany - doctoral symposium.  [pdf]
• Adrian Popescu, Pierre-Alain Moëllic Olive - A Conceptual Web Image Search Engine, ACM Multimedia 2007, September 24 - 29, Augsburg, Germany - demo session.  [pdf]
• Adrian Popescu, Gregory Grefenstette, Pierre-Alain Moëllic Improving Image Retrieval Using Semantic Resources, to appear as book chapter in the Springer Series in Computational Intelligence
• Adrian Popescu, Christophe Millet, Pierre-Alain Moëllic Ontology Driven Content Based Image Retrieval, CIVR 2007 - posters session, July 9 - 11, 2007, Amsterdam, The Netherlands.  [pdf]
• Adrian Popescu, Pierre-Alain Moëllic, Christophe Millet SemRetriev - an Ontology Driven Image Retrieval System, CIVR 2007 - demo session, July 9 - 11, 2007, Amsterdam, The Netherlands.  [pdf]
• Adrian Popescu Image Retrieval Using a Multilingual Ontology, RIAO 2007, May 30 - June 1, 2007, Pittsburgh, USA.  [pdf]
• Christophe Millet, Isabelle Bloch, Adrian Popescu Using the Knowledge of Object Colors to Segment Images and Improve Web Image Search, RIAO 2007, May 30 - June 1, 2007, Pittsburgh, USA. 

2006

• Christian Fluhr, Gregory Grefenstette, Adrian Popescu Toward a common semantics between Media and Languages, IWRIDL, December 12-15, 2006, Kolkata, India
• Adrian Popescu, Christophe Millet, Gregory Grefenstette, Pierre-Alain Moëllic, Patrick Hède Imaging Word - Wording Images, SAMT 2006 - poster session, December 6 - 9, 2006, Athens, Greece.  [pdf]
• Adrian Popescu, Gregory Grefenstette, Pierre-Alain Moëllic Using Semantic Commonsense Resources in Image Retrieval, SMAP 2006, December 4 - 5, 2006, Athens, Greece.  [pdf]
• Adrian Popescu, Christophe Millet, Pierre - Alain Moëllic, Patrick Hède, Gregory Grefenstette Automatic Construction of a Grounded Multimedia Ontology of Objects to Illustrate Concepts in a Learning Process, Proceedings of the 10th NETTIES Conference, September 6 - 9, 2006, Timisoara, Romania.  [pdf]
• Adrian Popescu, Cédric Boidin, Didier Cadic Contraintes globales pour la sélection des unités en synthèse vocale Proceedings of the JEP 2006 - poster session, June 12 - 16, 2006, Dinard, France.  [pdf]