Accession Number : ADA581245


Title :   IRIT at TREC 2012 Contextual Suggestion Track


Descriptive Note : Conference paper


Corporate Author : TOULOUSE UNIV (FRANCE)


Personal Author(s) : Hubert, Gilles ; Cabanac, Guillaume


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a581245.pdf


Report Date : Nov 2012


Pagination or Media Count : 9


Abstract : In this paper we give an overview of the participation of the IRIT lab, University of Toulouse, France, in the TREC 2012 Contextual Suggestion Track. We present our personalized contextual retrieval framework, an approach for context processing, and two approaches for user preference processing. The official evaluations of our two submitted runs are reported and compared to the four baselines defined for the track. Evaluation results show that one of our submitted run was ranked 1st among the 27 runs of the 14 participants for the two official evaluation measures of the track.


Descriptors :   *INFORMATION RETRIEVAL , FRANCE , INTERNET , SYMPOSIA , TEST AND EVALUATION , USER NEEDS


Subject Categories : Information Science


Distribution Statement : APPROVED FOR PUBLIC RELEASE