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

Report Date:

2012-11-01

Pagination or Media Count:

9.0

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