2816 search results - page 198 / 564 » Submodular function minimization |
176
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TCS
1998
15 years 6 months ago
1998
We introduce a new constraint domain, aggregation constraints, that is useful in database query languages, and in constraint logic programming languages that incorporate aggregate...
167
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
Cryptographic hash functions are often built on block ciphers in order to reduce the security of the hash to that of the cipher, and to minimize the hardware size. Proven secure co...
173
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SCALESPACE
2007
Springer
16 years 15 days ago
2007
Springer
This paper deals with video segmentation based on motion and spatial information. Classically, the nucleus of the motion term is the motion compensation error (MCE) between two con...
185
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JMLR
2010
15 years 1 months ago
2010
We consider regularized stochastic learning and online optimization problems, where the objective function is the sum of two convex terms: one is the loss function of the learning...
172
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TIT
2010
15 years 1 months ago
2010
An exact and general expression for the analytic wavelet transform of a real-valued signal is constructed, resolving the time-dependent effects of non-negligible amplitude and fre...