Olivier Pivert

Position

• Head of the research team Pilgrim at IRISA.
• Full Professor of Computer Science at ENSSAT, University of Rennes 1.

Research topics

• Database fuzzy querying, preference queries
  
• Cooperative answering
  
• Fuzzy database summaries
  
• Uncertain databases
  

• Approximate query rewriting
  
• Personalized route planning
  
• Application of fuzzy set theory to information retrieval
  

Projects

• FORUM: A Semantic-Based Mediation System for Large Scale Applications (Joint research project funded by ANR, 2006-2009)

• IntelSearch: Intelligent access to multimedia data in a VOD context (Projet PME du pôle Images et réseaux, 2011-2012)
  

Some publications

From DBLP

Google Scholar

Complete bibliography

BibOP

Editorial Boards

• Journal of Intelligent Information Systems

• Fuzzy Sets and Systems
• International Journal of Uncertainty, Fuzziness and Knowledge-based Systems
  

Steering Committees

• International Conference on Flexible Query Answering Systems (FQAS)
  
• Rencontres Francophones sur la Logique Floue et ses Applications (LFA)
  

Program Committees

• International Conference on Flexible Query Answering Systems
  

     (FQAS 1996, FQAS 1998, FQAS 2000, FQAS 2002, FQAS 2004, FQAS 2006, FQAS 2009, FQAS 2011)

• ACM Symposium on Applied Computing
  

     (SAC 2007, SAC 2008, SAC 2009, SAC 2010, SAC 2011, SAC 2012)

• International Symposium on Methodologies for Intelligent Systems (ISMIS 2011, ISMIS 2012)
  
• IEEE International Conference on Data Engineering (ICDE 2007)
• IEEE International Conference on Intelligent Systems (IS 2010)
• International Conference on Scalable Uncertainty Management (SUM 2009, SUM 2011, SUM 2012)
  
• International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2010)
• European Society for Fuzzy Logic and Technology Conference (EUSFLAT 2011)
• VLDB Workshop on the Management of Uncertain Data
  

     (MUD 2007, MUD 2008, MUD 2009, MUD 2010, MUD 2011)

• DEXA Workshop on Flexible Database and Information System Technology
  

     (FlexDBIST 2007, FlexDBIST 2008, FlexDBIST 2009, FlexDBIST 2010, FlexDBIST 2011)

• WI/IAT Workshop on Soft Approaches to Information Access on the Web (SAIAW 2009, SAIAW 2010)
• Workshop of the EURO Working Group on Fuzzy Sets (EUROFUSE 2002)
• 9^th Fuzzy Days in Dortmund (Fuzzy days 2006)
• Journées Bases de Données Avancées
  

     (BDA 1996, BDA 2001, BDA 2004, BDA 2006, BDA 2009, BDA 2011)

• Congrès INFORSID
  

     (INFORSID 2000, INFORSID 2003, INFORSID 2007, INFORSID 2011)

• Rencontres Francophones sur la Logique Floue et ses Applications
  

     (LFA 2002, LFA 2003, LFA 2004, LFA 2006 (PC Chair), LFA 2007, LFA 2008, LFA 2009, LFA 2010 (OC Chair), LFA 2011, LFA 2012)

• 8^ème Colloque Africain sur la Recherche en Informatique (CARI 2006)
• 1^ère Conférence sur les Technologies de l’Information, de la Communication et de la Géolocalisation dans les Transports (CoGIST 2009)

Ph.D. students (recent)

• Leonid Tineo, "A contribution to database flexible querying: Fuzzy quantified queries evaluation", February 13, 2006, University Simon Bolivar, Caracas, Venezuela. Supervisors: O. Pivert and P. Bosc

• Amine Mokhtari, "Système personnalisé de planification d'itinéraire unimodal: Une approche basée sur la théorie des ensembles flous", March 25, 2011, University of Rennes 1. Supervisors: O. Pivert and A. Hadjali
• Khaoula Mabrouki, "Cooperative and flexible database querying approaches based on fuzzy metadata". Supervisors: A. Grissa-Touzi and O. Pivert (started in October 2011)
  

Master's students (recent)

• Nadia Liétard, "Evaluation de requêtes possibilistes faisant intervenir une différence ensembliste", September 2004, University of Rennes 1. Supervisors: P. Bosc and O. Pivert

• Carmen Brando, "Semantic proximity between predicates: Application to the empty answer problem", June 2009, University of Rennes 1. Supervisors: O. Pivert and H. Jaudoin

Teaching

• Algorithmics (L3 level, M1 level)
  

• Databases (L3 level)
• Fuzzy preference queries (M2R level)
  

Contact:

firstname.lastname@enssat.fr

tel: +33 2 96 46 90 31

fax: +33 2 96 37 01 99