Andrei Popescu-Belis


I am a senior researcher at the Idiap Research Institute, a lecturer at EPFL, and the head of Idiap's Natural Language Processing (NLP) group.

My research interests are in natural language processing, machine translation, information retrieval, language and multimodal resources, and the evaluation of linguistic and interactive systems.

I teach a doctoral course at EPFL on Human Language Technology.

Andrei Popescu-Belis

Idiap NLP group

Chidansh Bhatt (postdoc)  |  Thomas Meyer, Maryam Habibi, Nikolaos Pappas (PhD students)  |  Catherine Gasnier (intern)

Previous members: Najeh Hajlaoui (postdoc) | Majid Yazdani (PhD student, then postdoc) | Quoc Anh Le, Kexing Li, Jeevanthi Liyanapathirana, Sharid Loaiciga, Lukas Matena (interns)

More about me

Publications by type  |  on Google Scholar  |  CV  |  Multimodal Signal Processing book (CUP)  |  IM2 book (EPFL Press)


Recent publications

Habibi M. & Popescu-Belis A. (in press) - Enforcing Topic Diversity in a Document Recommender for Conversations. Proceedings of Coling 2014 (25th International Conference on Computational Linguistics), Dublin, 12 pages.

Bhatt C., Pappas N., Habibi M. & Popescu-Belis A. (2014) - Multimodal Reranking of Content-based Recommendations for Hyperlinking Video Snippets. Proceedings of ACM ICMR 2014 (International Conference on Multimedia Retrieval), Glasgow, p.225-232.

Pappas N. & Popescu-Belis A. (2014) - Combining Content with User Preferences for Non-Fiction Multimedia Recommendation: A Study on TED Lectures. Multimedia Tools and Applications (MTAP), 26 pages.

Loaiciga S., Meyer T. & Popescu-Belis A. (2014) - English-French Verb Phrase Alignment in Europarl for Tense Translation Modeling. Proceedings of LREC 2014 (9th International Conference on Language Resources and Evaluation), Reykjavik.

Yazdani M. & Popescu-Belis A. (2013) - Computing Text Semantic Relatedness using the Contents and Links of a Hypertext Encyclopedia. Artificial Intelligence (special issue on AI, Wikipedia and Semi-Structured Resources), vol. 194, p.176-202.


Contact

Idiap Research Institute
Centre du Parc
Rue Marconi 19, CP 592
CH-1920 Martigny, Switzerland

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Room 107-1
Tel.: +41 27 721 7729
Fax: +41 27 721 7712


Bio and research

I graduated from the French Ecole Polytechnique in 1995, with majors in maths and computer science, and I hold a Masters in AI from the University of Paris VI. I have a PhD in computer science and natural language processing from LIMSI-CNRS, University of Paris XI (1999). I was a postdoc at the UCSD Department of Cognitive Science, and then a senior research assistant at ISSCO, University of Geneva, before joining the Idiap Research Institute as a senior researcher in 2007. I have taught computer science and NLP courses at the Technology Institute in Orsay, the University of Geneva, and the Swiss Federal Institute of Technology in Lausanne (EPFL).

I am the leader of the MODERN SNSF Sinergia project (2013-2016) on Modeling Discourse Entities and Relations for Coherent Machine Translation, which follows the COMTIS Sinergia project (2010-2013), on Improving the Coherence of Machine Translation Output by Modeling Intersentential Relations. I have been involved in the IM2 NCCR from its start (2002-2013), working on dialogue processing, data management and HCI, as head or deputy head of two individual projects. I contribute to the inEvent European project (2011-2014), and I have contributed to the AMIDA European integrated project (2007-2010) as head of a work package on interfaces and evaluation.

See also my longer research statement


Last modified: May 26, 2014

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