629 search results - page 70 / 126 » An Association Thesaurus for Information Retrieval |
107
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CLEF
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. This paper describes the technique for translation of character n-grams we developed for our participation in CLEF 2006. This solution avoids the need for word normalizat...
108
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JIS
2006
15 years 1 months ago
2006
Query expansion terms are often used to enhance original query formulations in document retrieval. Such terms are usually selected from the entire documents or from windows or pas...
SIGIR
2008
ACM
15 years 1 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 ...
109
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CIKM
2009
Springer
15 years 8 months ago
2009
Springer
Support vector machines (SVMs) have been widely used in multimedia retrieval to learn a concept in order to find the best matches. In such a SVM active learning environment, the ...
WWW
2006
ACM
16 years 2 months ago
2006
ACM
We consider the problem of visualizing the evolution of tags within the Flickr (flickr.com) online image sharing community. Any user of the Flickr service may append a tag to any ...