

Dec 2009-Dec 2012 Juan David Gomez Cruz. Point of view Visualisation of socio-semantic networks. Co-directed with François Poulet, IRISA, Rennes 1.
2007-2010 Damien Poirier. Opinion Mining on a Website for Recommendation systems. Co-directed with Patrick Gallinari, LIP6, Paris 6 and Isabelle Tellier, LIFO, Université d'Orléans. Now directed by Françoise Fessant for France Telecom R&D since new affectation to TELECOM Bretagne.
2004-2009 Emilie Marquois-Ogez. Social Simulation of the participation on a mailing-list. Co-directed with Frédéric Amblard, IRIT, Toulouse.
2000-2003 Karine Chevalier. Automatic profil learning from browsing logs on a web site. Co-directed with Vincent Corruble and Jean-Gabriel Ganascia, LIP6, équipe APA, Paris 6.
2008 Mohamed Bouklit. Detection of communities in hypergraphs. Dynamic tag clouds functionality regarding the current request within a Prototype of cultural goods exploration. NeTopic project, Orange Explocentre.
2006 Vincent Dubois. Complex network analysis and graph-mining. Socializing Knowledge Management prototype, Knowledge Management Project, France Telecom R&D. P2P networks visualisation for administration prototype. Freddy Project, France Telecom R&D. Graph management java-library toolkit, France Telecom R&D.
Jan 2011 - Sept. 2011 Duc Kinh Le Tran. Conception et développement de fonctionnalités innovantes sociales pour un système de recommandation d'émissions de TV. Co-encadré par Pascal Cheung, Orange Labs, Lannion.
Oct 2009 - April 2010 Owen Sacco. Exploiting web2.0 folksonomy mining for Web Social Semantic Information Retrieval problematics.
2008 Mamadou Dembélé. Automatic Opinion Profile updating from textual reviews analysis. Prototype. FP6 IST Pharos Project.
2007 Julien Lejeune. BuzzAround, a buzz spreading web site. Prototype. Open Orange 2.0 program.
2005-2006 Cyrille Dechambenoit. Visualisation of the dynamics of social networks through emails exchange. Prototype. Knowledge Science Research Program, France Telecom R&D.
2003-2004 Marc Siramy, Anna Moalic. Visualisation and exploration of eLearners social networks. Prototypes. Knowledge Management Project, France Telecom R&D. Formatis Project, France Telecom R&D.