1342 search results - page 144 / 269 » Descriptor Learning for Efficient Retrieval |
138
Voted
WWW
2008
ACM
16 years 4 months ago
2008
ACM
This paper presents a general framework for building classifiers that deal with short and sparse text & Web segments by making the most of hidden topics discovered from larges...
132
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WSDM
2010
ACM
15 years 10 months ago
2010
ACM
Presence of duplicate documents in the World Wide Web adversely affects crawling, indexing and relevance, which are the core building blocks of web search. In this paper, we pres...
166
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WWW
2011
ACM
14 years 10 months ago
2011
ACM
Our objective is to improve the performance of keyword based image search engines by re-ranking their baseline results. To this end, we address three limitations of existing searc...
146
Voted
RECSYS
2009
ACM
15 years 10 months ago
2009
ACM
With the exponential growth of Web contents, Recommender System has become indispensable for discovering new information that might interest Web users. Despite their success in th...
141
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SAC
2005
ACM
15 years 9 months ago
2005
ACM
A great jump towards the advent of the Semantic Web will take place when a critical mass of web resources is available for use in a semantic way. This goal can be reached by the c...