4557 search results - page 696 / 912 » A performance evaluation of local descriptors |
196
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
The prevalent use of social media produces mountains of unlabeled, high-dimensional data. Feature selection has been shown effective in dealing with high-dimensional data for eï¬...
201
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
Historical prices are important information that can help consumers decide whether the time is right to buy a product. They provide both a context to the users, and facilitate the...
234
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
In crowdsourced relevance judging, each crowd worker typically judges only a small number of examples, yielding a sparse and imbalanced set of judgments in which relatively few wo...
183
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper proposes a joint feature-based model indexing and geometric constraint based alignment pipeline for efficient and accurate recognition of 3D objects from a large model ...
176
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DAC
2007
ACM
16 years 7 months ago
2007
ACM
Despite the impressive progress of logic synthesis in the past decade, finding the best architecture for a given circuit still remains an open problem and largely unsolved. In mos...