775 search results - page 108 / 155 » Relevance Ranking Using Kernels |
IR
2007
15 years 2 months ago
2007
In information retrieval, the cluster hypothesis states: closely related documents tend to be relevant to the same request. We exploit this hypothesis directly by adjusting queryb...
116
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PVLDB
2008
15 years 2 months ago
2008
Snippets are used by almost every text search engine to complement ranking schemes in order to effectively handle user keyword search. Despite the fact that XML is a standard repr...
121
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CHI
2004
ACM
16 years 3 months ago
2004
ACM
Most information retrieval (IR) interfaces are designed for a single user working with a dedicated interface. We present a system in which the IR interface has been fully integrat...
112
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SEMCO
2007
IEEE
15 years 9 months ago
2007
IEEE
Ranked shot lists from 39 automated LSCOM-Lite concept classifiers are investigated with respect to 24 TRECVID 2006 topics. Selecting the best fitting concept or pair of concepts ...
114
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AMR
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. Accuracy of current automatic image labeling methods is under the requirements of annotation-based image retrieval systems. The performance of most of these labeling meth...