1809 search results - page 45 / 362 » On Score Distributions and Relevance |
165
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VLDB
2002
ACM
15 years 5 months ago
2002
ACM
Many modern database applications require content-based similarity search capability in numeric attribute space. Further, users' notion of similarity varies between search se...
170
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MM
2004
ACM
15 years 11 months ago
2004
ACM
Relevance feedback has been proposed as an important technique to boost the retrieval performance in content-based image retrieval (CBIR). However, since there exists a semantic g...
157
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MIR
2005
ACM
15 years 11 months ago
2005
ACM
Many of the available image databases have keyword annotations associated with the images. In spite of the availability of good quality low-level visual features that reflect wel...
126
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JASIS
2006
15 years 6 months ago
2006
This study focused on the relevance judgments made by health information users using the Web. Health information users were conceptualized as motivated information users concerned...
148
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JCDL
2006
ACM
16 years 1 days ago
2006
ACM
Currently in document retrieval there are many algorithms each with different strengths and weakness. There is some difficulty, however, in evaluating the impact of the test quer...