Incorporating context within the language modeling approach for ad hoc information retrieval
Author:
- Leif AzzopardiLALeif Azzopardi
Open Access
- 1 June 2006
- journal article
- Published by Association for Computing Machinery (ACM) in ACM SIGIR Forum
- Vol. 40 (1) , 70
Abstract
Using context to improve retrieval performance is a current challenge within the discipline and presents a major challenge to the research community. In this thesis, the context of documents formed via semantic associations is utilized within the Language Modeling (LM) approach for ad hoc Information Retrieval.Keywords
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