2223 search results - page 213 / 445 » Ontological Framework for Approximation |
151
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ICA
2007
Springer
16 years 3 days ago
2007
Springer
We have derived a new algorithm for dictionary learning for sparse coding in the ℓ1 exact sparse framework. The algorithm does not rely on an approximation residual to operate, b...
150
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IWDW
2005
Springer
15 years 11 months ago
2005
Springer
The development of watermarking schemes in the literature is generally guided by a power constraint on the watermark to be embedded into the host. In a steganographic framework the...
153
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NIPS
2008
15 years 7 months ago
2008
Multi-level hierarchical models provide an attractive framework for incorporating correlations induced in a response variable organized in a hierarchy. Model fitting is challengin...
179
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NIPS
2004
15 years 7 months ago
2004
We present a novel method for learning with Gaussian process regression in a hierarchical Bayesian framework. In a first step, kernel matrices on a fixed set of input points are l...
183
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PE
2010
Springer
15 years 4 months ago
2010
Springer
—In this paper we describe a framework for the optimal control of delay tolerant mobile ad hoc networks where multiple classes of nodes co-exist. We specialize the description of...