3430 search results - page 46 / 686 » Language model for IR using collection information |
130
Voted
MSE
2002
IEEE
15 years 8 months ago
2002
IEEE
This paper describes the user interface framework of the VizIR project ([4]). VizIR is an open project to develop a Java-based, extendible and well-documented asset framework for ...
124
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ACL
2011
14 years 7 months ago
2011
In this paper, with a belief that a language model that embraces a larger context provides better prediction ability, we present two extensions to standard n-gram language models ...
117
Voted
ECIR
2008
Springer
15 years 5 months ago
2008
Springer
This paper addresses the issue of devising a new document prior for the language modeling (LM) approach for Information Retrieval. The prior is based on term statistics, derived in...
151
Voted
CLEF
2011
Springer
14 years 3 months ago
2011
Springer
In this paper, we reported some experiments conducted by our members in the SIG team at the IRIT laboratory in the University of Toulouse within the context of the medical informat...
164
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ECIR
2011
Springer
14 years 7 months ago
2011
Springer
In the context of biomedical information retrieval (IR), this paper explores the relationship between the document’s global context and the query’s local context in an attempt ...