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Home page > English > Research Topics > Topic 2 - Indexing and Information Search > SIG team
SIG team
Generalized Information Systems
Head : Claude Chrisment
Problematics
Research works achieved by the SIG team focus on information processing and management.
We especially work on:
- Defining models for the abstract representation of complex information collections;
- Defining models handling the retrieval of such information;
- Defining models for handling and exploring huge amounts of information
The SIG team is comprised of 4 components :
-
DDSS: Flexible modelling and manipulation of semi structured data and documents
Heads: Florence Sèdes and Chantal Soulé-Dupuy -
ED: Decisional information system design
Head: Gilles Zurfluh -
EVI: Information retrieval - Information mining and visualisation
Heads: Bernard Dousset et Josiane Mothe -
RFI: Information retrieval and filtering
Head: Mohand Boughanem
Sub-sections :