Accession Number:

ADA517722

Title:

PRIS at 2009 Relevance Feedback track: Experiments in Language Model for Relevance Feedback

Descriptive Note:

Conference paper

Corporate Author:

BEIJING UNIV OF POST AND TELECOMMUNICATIONS (CHINA)

Report Date:

2009-11-01

Pagination or Media Count:

6.0

Abstract:

This paper describes BUPT pris participation in Relevance Feedback Track 2009. The track has two phrases. In the first phrase, 5 documents are submitted based on the results of the k-means. In the second phrase, language model is used to relevance feedback for query expansion.

Subject Categories:

  • Information Science
  • Computer Programming and Software
  • Test Facilities, Equipment and Methods
  • Linguistics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE