2452 search results - page 64 / 491 » A Language Modeling Approach to Information Retrieval |
ENGL
2007
13 years 9 months ago
2007
—In previous works, we have presented the advantages of using a domain ontology and annotations on information retrieval as well as the translation problems between languages wit...
IRCDL
2008
13 years 10 months ago
2008
This paper discusses some issues related to the planning of a series of grid experiments in the context of the TrebleCLEF project with the aim of improving the comprehension of Mul...
NLDB
2007
Springer
14 years 3 months ago
2007
Springer
This paper investigates query translation in cross-lingual information retrieval, especially the challenges caused by ambiguity and polysemi. We base our ideas on feature vectors a...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
This paper proposes GBM (gravitation-based model), a physical model for information retrieval inspired by Newton’s theory of gravitation. A mapping is built in this model from c...
CLEF
2005
Springer
14 years 2 months ago
2005
Springer
This document describes the CLIPS experiments in the CLEF 2005 campaign. We used a surface-syntactic parser in order to extract new indexing terms. These terms are considered synta...