6103 search results - page 816 / 1221 » Multimedia Retrieval Algorithmics |
133
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SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
Defining a measure of similarity between queries is an interesting and difficult problem. A reliable query-similarity measure can be used in a variety of applications such as que...
153
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SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
In this paper, we present a novel image search system, image search by concept map. This system enables users to indicate not only what semantic concepts are expected to appear bu...
156
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CIKM
2004
Springer
15 years 7 months ago
2004
Springer
In this paper we study the problem of collecting training samples for building enterprise taxonomies. We develop a computer-aided tool named InfoAnalyzer, which can effectively as...
153
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CIKM
2006
Springer
15 years 7 months ago
2006
Springer
The detection of new information in a document stream is an important component of many potential applications. In this work, a new novelty detection approach based on the identif...
125
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CIKM
2006
Springer
15 years 7 months ago
2006
Springer
This work addresses two common problems in search, frequently occurring with underspecified user queries: the top-ranked results for such queries may not contain documents relevan...