18306 search results - page 3320 / 3662 » Algorithmics in Exponential Time |
139
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ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
The motion field of a scene can be used for object segmentation and to provide features for classification tasks like action recognition. Scene flow is the full 3D motion fiel...
131
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AAAI
2011
14 years 3 months ago
2011
We propose a fast batch learning method for linearchain Conditional Random Fields (CRFs) based on Newton-CG methods. Newton-CG methods are a variant of Newton method for high-dime...
118
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CIKM
2011
Springer
14 years 3 months ago
2011
Springer
Typically, users interact with database systems by formulating queries. However, many times users do not have a clear understanding of their information needs or the exact content...
201
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CMS
2011
14 years 3 months ago
2011
Abstract. Cloud computing promises a cost effective enabling technology to outsource storage and massively parallel computations. However, existing approaches for provably secure ...
176
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CRV
2011
IEEE
14 years 3 months ago
2011
IEEE
Abstract—The idea of an online visual vocabulary is proposed. In contrast to the accepted strategy of generating vocabularies offline, using the k-means clustering over all the ...