4491 search results - page 691 / 899 » Adapting information retrieval systems to user queries |
160
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SIGIR
2005
ACM
16 years 2 days ago
2005
ACM
We propose a fully decentralized collaborative filtering approach that is self-organizing and operates in a distributed way. The relevances between downloading files (items) are...
201
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MIR
2010
ACM
16 years 1 months ago
2010
ACM
Typical tag recommendation systems for photos shared on social networks such as Flickr, use visual content analysis, collaborative filtering or personalization strategies to prod...
154
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BTW
2007
Springer
16 years 21 days ago
2007
Springer
: Database-internal statistics are very important for cost-based query optimizers. Only if an optimizer has accurate statistical information about data, it provides excellent execu...
205
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Without textual descriptions or label information of images, searching semantic concepts in image databases is still a very challenging task. While automatic annotation techniques...
202
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SAC
2010
ACM
16 years 1 months ago
2010
ACM
Extensive research activities are recently directed towards the Semantic Web as a future form of the Web. Consequently, Web search as the key technology of the Web is evolving tow...