2117 search results - page 24 / 424 » A Competitive Term Selection Method for Information Retrieva... |
109
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SAC
2002
ACM
14 years 11 months ago
2002
ACM
Different presentations of candidate expansion terms have not been fully explored in interactive query expansion (IQE). Most existing systems that offer an IQE facility use a list...
139
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CLEF
2008
Springer
15 years 1 months ago
2008
Springer
This paper describes our participation in the Medical Image Retrieval task of Image CLEF 2008. Our aim was to evaluate different combination methods for purely textual and visual ...
AUSAI
2009
Springer
15 years 3 months ago
2009
Springer
Abstract. Spectral co-clustering is a generic method of computing coclusters of relational data, such as sets of documents and their terms. Latent semantic analysis is a method of ...
SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
Over the years, the notion of concept relatedness has attracted considerable attention. A variety of approaches, based on ontology structure, information content, association, or ...
ECIR
2009
Springer
15 years 9 months ago
2009
Springer
Blog post opinion retrieval is the problem of identifying posts which express an opinion about a particular topic. Usually the problem is solved using a 3 step process in which rel...