Jean-Cédric Chappelier
EPFL IC SIN-GE
INR 232 (Bâtiment INR)
Station 14
1015 Lausanne
Web site: Web site: https://sin.epfl.ch/
Web site: Web site: https://sin.epfl.ch
EPFL IC IINFCOM LIA
INR 231 (Bâtiment INR)
Station 14
1015 Lausanne
Web site: Web site: https://www.epfl.ch/labs/lia/
Web site: Web site: https://ssc.epfl.ch
Biography
Jean-Cédric Chappelier is currently senior researcher and lecturer in Computational Linguistics at the Ecole Polytechnique Fédérale de Lausanne (Switzerland). He holds an Ms.Sci. and a Ph.D. in Computer Science from the Ecole Nationale Supérieure des Télécommunications de Paris (France).Former PhD Students
[2006] SEYDOUX Florian "Exploitation de connaissances sémantiques externes dans les représentations vectorielles en recherche documentaire"[2010] ECKARD Emmanuel "Fisher Kernels and Probabilistic Latent Semantic Models."
Publications
Infoscience publications
Infoscience
Offline Grammar-based Recognition of Handwritten Sentences
IEEE Transactions on Pattern Analysis and Machine Intelligence. 2006. DOI : 10.1109/TPAMI.2006.103.Indexation semantique au moyen de coupes de redondance minimale dans une onthologie
2005. p. 33-42.Hypernyms Ontologies for Semantic Indexing
2005. p. 49-55.Semantic Indexing using Minimum Redundancy Cut in Ontologies
2005. p. 486-492.Robust Stochastic Parsing using Optimal Maximum Coverage
2005. p. 258-263.Synonym Dictionary Improvement through Markov Clustering and Clustering Stability
2005. p. 106-113.Probing the robustness of the clustering
2005.Robust Stochastic Parsing: Comparing Two Approaches for Processing Extra-Grammatical Sentences
2005.Efficient Processing of Extra-grammatical Sentences: Comparing and Combining two approaches to Robust Stochastic Parsing
2005. p. 81-88.Finding instabilities in the community structure of complex networks
Physical Review E. 2005. DOI : 10.1103/PhysRevE.72.056135.Discriminative Models of SCFG and STSG
2004. p. 187-194. DOI : 10.1007/978-3-540-30120-2_24.C++ par la pratique. Recueil d'exercices corrigés et aide-mémoire.
Presses Polytechniques et Universitaires Romandes (PPUR).Gibbsian Tree Substitution Grammars
2003. p. 137-148.Représentation vectorielle de connaissances sémantiques pour la recherche d information
Assistance intelligente à la recherche d'informations; Hermes, 2003.Parsing DOP with Monte-Carlo Techniques
Data-Oriented Parsing; Stanford: CSLI Publications, 2003. p. 83-106.Grammaires a Substitution d'Arbres Polynomiales et Discriminantes
Traitement Automatique des Langues. 2003.Evaluation of Scientific and Technological Innovations using Statistical Analysis of Patents
2002. p. 641-652.Polynomial Tree Substitution Grammars: Characterization and New Examples
2002. Formal Grammar, 2002. p. 29-39.Polynominal tree-substitution grammars: an efficient framework for Data-Oriented Parsing
2001.Le modele DSIR : une approche a base de semantique distributionnelle pour la recherche documentaire
Traitement automatique des langues. 2000.Teaching & PhD
Teaching
Computer Science
Communication Systems
Courses
Information, Computation, Communication
This course is an introduction to computational thinking and computer science fundamentals as well as C programming basics.
Computer systems
This course will teach operating systems and networks in an integrated fashion,emphasising the fundamental concepts and techniques that make their interaction possible/practical. Core lectures will be coupled with C programming lectures and assignments for hands-on experience.
Introduction to natural language processing
The objective of this course is to present the main models, formalisms and algorithms necessary for the development of applications in the field of natural language information processing. The concepts introduced during the lectures will be applied during practical sessions.