6368 search results - page 934 / 1274 » Modeling Problem Transformations based on Data Complexity |
206
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JMLR
2010
15 years 1 months ago
2010
We present an extension of sparse PCA, or sparse dictionary learning, where the sparsity patterns of all dictionary elements are structured and constrained to belong to a prespeci...
212
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
We propose a scheme for indoor place identi cation based on the recognition of global scene
views. Scene views are encoded using a holistic representation that provides low-resolu...
192
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IEEESCC
2008
IEEE
16 years 1 months ago
2008
IEEE
The semantic web services composition process arranges several web services into one composite to realize complex workflows. To do this, semantic metadata of web services’ desc...
147
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ISW
2001
Springer
15 years 11 months ago
2001
Springer
This paper proposes a cryptographic mechanism for metering the duration and/or the number of instances of running a data process. This mechanism has the following property: knowing...
182
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
We propose a novel method for tracking an articulated model in a 3D-point cloud. The tracking problem is formulated as the registration of two point sets, one of them parameterise...