147 search results - page 6 / 30 » Lexical Entailment for Information Retrieval |
ECIR
2010
Springer
13 years 9 months ago
2010
Springer
In this paper, we complement the term frequency, which is used in many bag-of-words based information retrieval models, with information about the semantic relatedness of query and...
SIGIR
1999
ACM
13 years 12 months ago
1999
ACM
We present an approach to information retrieval based on context distance and morphology. Context distance is a measure we use to assess the closeness of word meanings. This conte...
DEXAW
2004
IEEE
13 years 11 months ago
2004
IEEE
Web documents present new challenges to conventional Information Retrieval (IR) technologies. This paper describes how these challenges are faced in FameIR, a multilingual multime...
NLPRS
2001
Springer
13 years 12 months ago
2001
Springer
Proposals for text classification and information retrieval have been recently presented making use of the WordNet ontology. Generally, this methodology requires statistical induc...
ISVC
2005
Springer
14 years 1 months ago
2005
Springer
This research addresses the problem of image retrieval by exploring the semantic relationships that exist between image annotations. This is done by using linguistic relationships ...