1532 search results - page 188 / 307 » Spoken query processing for interactive information retrieva... |
142
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CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Spam is highly pervasive in P2P file-sharing systems and is difficult to detect automatically before actually downloading a file due to the insufficient and biased description of ...
149
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MMDB
2004
ACM
15 years 10 months ago
2004
ACM
With the proliferation of image data, the need to search and retrieve images efficiently and accurately from a large image database or a collection of image databases has drastica...
142
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MM
2006
ACM
15 years 10 months ago
2006
ACM
In the area of image retrieval, post-retrieval processing is often used to refine the retrieval results to better satisfy users’ requirements. Previous methods mainly focus on p...
169
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MIR
2004
ACM
15 years 10 months ago
2004
ACM
In content-based image retrieval, relevance feedback has been introduced to narrow the gap between low-level image feature and high-level semantic concept. Furthermore, to speed u...
115
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IR
2006
15 years 4 months ago
2006
The combination of evidence can increase retrieval effectiveness. In this paper, we investigate the effectiveness of a decision mechanism for the selective combination of evidence...