499 search results - page 17 / 100 » Search Engines that Learn from Implicit Feedback |
173
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DEXAW
2009
IEEE
16 years 23 days ago
2009
IEEE
Abstract—Search context is a crucial factor that helps to understand a user’s information need in ad-hoc Web page retrieval. A query log of a search engine contains rich inform...
177
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MM
2010
ACM
15 years 6 months ago
2010
ACM
The major scientific problem for content-based video retrieval is the semantic gap. Generally speaking, there are two appropriate ways to bridge the semantic gap: the first one is...
176
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
Sponsored search is one of the enabling technologies for today's Web search engines. It corresponds to matching and showing ads related to the user query on the search engine...
179
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RECSYS
2009
ACM
16 years 16 days ago
2009
ACM
With the advent of online social networks, the trust-based approach to recommendation has emerged which exploits the trust network among users and makes recommendations based on t...
167
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
Current approaches to object category recognition require datasets of training images to be manually prepared, with varying degrees of supervision. We present an approach that can...