Accession Number:

ADA517688

Title:

Topical Diversity and Relevance Feedback

Descriptive Note:

Conference proceedings

Corporate Author:

AMSTERDAM UNIV (NETHERLANDS)

Report Date:

2009-11-01

Pagination or Media Count:

5.0

Abstract:

We describe the participation of the University of Amsterdams Intelligent Systems Lab in the relevance feedback track at TREC 2009. Our main conclusion for the relevance feedback track is that a topical diversity approach provides good feedback documents. Further, we find that our relevance feedback algorithm seems to help most when there are sufficient relevant documents available.

Subject Categories:

  • Information Science

Distribution Statement:

APPROVED FOR PUBLIC RELEASE