2199 search results - page 152 / 440 » Information retrieval using hierarchical dirichlet processes |
188
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CLEF
2010
Springer
15 years 7 months ago
2010
Springer
Abstract. In this paper, we describe an approach for the automatic modality classification in medical image retrieval task of the 2010 CLEF cross-language image retrieval campaign ...
195
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MIR
2010
ACM
15 years 4 months ago
2010
ACM
In Content-based Image Retrieval (CBIR), accurately ranking the returned images is of paramount importance, since users consider mostly the topmost results. The typical ranking st...
194
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SIGIR
2004
ACM
15 years 11 months ago
2004
ACM
Document-centric XML collections contain text-rich documents, marked up with XML tags. The tags add lightweight semantics to the text. Querying such collections calls for a hybrid...
171
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FLAIRS
2003
15 years 7 months ago
2003
Successful knowledge management may depend not only on knowledge capture, but on knowledge construction—on formulating new and useful knowledge that was not previously available...
146
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SIGIR
2006
ACM
16 years 6 days ago
2006
ACM
Modern distributed information retrieval techniques require accurate knowledge of collection size. In non-cooperative environments, where detailed collection statistics are not av...