Lifo - Laboratoire d'Informatique Fondamentale d'orléans INSA Centre Val de Loire Université d'Orléans Université d'Orléans

Lifo > Research Actions at LIFO > Research Action : CRoTAL

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Contact

LIFO - Bâtiment IIIA
Rue Léonard de Vinci
B.P. 6759
F-45067 ORLEANS Cedex 2

Email: contact.lifo
Tel: +33 (0)2 38 41 70 11
Fax: +33 (0)2 38 41 71 37



CRoTAL : Conditional RandOm Fields for TAL

The CRoTal project aims at exploring and developping new techniques to access huge textual banks. The project will especially focus on an innovative technique : Conditional Random Fields (CRFs), a family of graphical models developed for computational linguistic applications. CRFs allow to annotate data from examples of annotated data. They are at the state of the art level in many domains, including extracting and structuring knowledge. But they also require refinements and optimization to be efficiently applied to large datasets, or to structured data.

Participating Members

Isabelle TELLIER (coordinatrice)

Action's Web Page

http://crotal.gforge.inria.fr/wiki/pmwiki.php/Main/Crotal-summary