Combining term-based and category-based representations for entity search

Authors
Publication date 2010
Host editors
  • S. Geva
  • J. Kamps
  • A. Trotman
Book title Focused Retrieval and Evaluation
Book subtitle 8th International Workshop of the Initiative for the Evaluation of XML Retrieval, INEX 2009, Brisbane, Australia, December 7-9, 2009 : revised and selected papers
ISBN
  • 9783642145551
ISBN (electronic)
  • 9783642145568
Series Lecture Notes in Computer Science
Event 8th International Workshop of the Initiative for the Evaluation of XML Retrieval (INEX 2009), Brisbane, Australia
Pages (from-to) 265-272
Publisher Berlin: Springer
Organisations
  • Faculty of Science (FNWI) - Informatics Institute (IVI)
Abstract We describe our participation in the INEX 2009 Entity Ranking track. We employ a probabilistic retrieval model for entity search in which term-based and category-based representations of queries and entities are effectively integrated. We demonstrate that our approach achieves state-of-the-art performance on both the entity ranking and list completion tasks.
Document type Conference contribution
Language English
Published at https://doi.org/10.1007/978-3-642-14556-8_27
Permalink to this page
Back