896 search results - page 66 / 180 » Improving Web Search Relevance with Semantic Features |
143
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ICASSP
2007
IEEE
15 years 7 months ago
2007
IEEE
Many content-based image retrieval applications suffer from small sample set and high dimensionality problems. Relevance feedback is often used to alleviate those problems. In thi...
124
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ICMCS
2006
IEEE
15 years 7 months ago
2006
IEEE
We present methods for improving text search retrieval of visual multimedia content by applying a set of visual models of semantic concepts from a lexicon of concepts deemed relev...
164
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ICTAI
2010
IEEE
14 years 11 months ago
2010
IEEE
In recent years, with the rapid proliferation of digital images, the need to search and retrieve the images accurately, efficiently, and conveniently is becoming more acute. Automa...
131
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WEBI
2007
Springer
15 years 7 months ago
2007
Springer
Many web pages and resources are primarily relevant to certain geographic locations. For example, in many queries web pages on restaurants, hotels, or movie theaters are only rele...
131
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SEMWEB
2009
Springer
15 years 6 months ago
2009
Springer
This paper describes how to generate compositions of semantic Web services using social trust information from user ratings of the services. We present a taxonomy of features, suc...