EEMCS

Home > Publications
Home University of Twente
Education
Research
Prospective Students
Jobs
Publications
Intranet (internal)
 
 Nederlands
 Contact
 Search
 Organisation

EEMCS EPrints Service


18227 Estimating interference in the QPRP for subtopic retrieval
Home Policy Brochure Browse Search User Area Contact Help

Zuccon, G. and Azzopardi, L. and Hauff, C. and van Rijsbergen, C.J. (2010) Estimating interference in the QPRP for subtopic retrieval. In: Proceeding of the 33rd international ACM SIGIR conference on Research and development in information retrieval, Geneva, Switzerland. pp. 741-742. ACM. ISBN 978-1-4503-0153-4

Full text available as:

PDF
- Univ. of Twente only
327 Kb

Official URL: http://dx.doi.org/10.1145/1835449.1835593

Exported to Metis

Abstract

The Quantum Probability Ranking Principle (QPRP) has been recently proposed, and accounts for interdependent document relevance when ranking. However, to be instantiated, the QPRP requires a method to approximate the "interference" between two documents. In this poster, we empirically evaluate a number of different methods of approximation on two TREC test collections for subtopic retrieval. It is shown that these approximations can lead to significantly better retrieval performance over the state of the art.

Item Type:Conference or Workshop Paper (Extended Abstract, Poster)
Research Group:EWI-HMI: Human Media Interaction
Research Program:CTIT-NICE: Natural Interaction in Computer-mediated Environments
Research Project:MultimediaN/N5: Semantic access
Uncontrolled Keywords:Quantum Probability Ranking Principle
ID Code:18227
Status:Published
Deposited On:05 August 2010
Refereed:Yes
International:Yes
More Information:statisticsmetis

Export this item as:

To request a copy of the PDF please email us request copy

To correct this item please ask your editor

Repository Staff Only: edit this item