1564 search results - page 133 / 313 » Extensions to the Estimation Calculus |
158
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NIPS
1998
15 years 7 months ago
1998
We present the CEM (Conditional Expectation Maximization) algorithm as an extension of the EM (Expectation Maximization) algorithm to conditional density estimation under missing ...
198
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CSDA
2008
15 years 6 months ago
2008
Group lasso is a natural extension of lasso and selects variables in a grouped manner. However, group lasso suffers from estimation inefficiency and selection inconsistency. To re...
139
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EOR
2002
15 years 6 months ago
2002
This paper discusses various statistics for testing hypotheses regarding returns to scale in the context of non-parametric models of technical efficiency. In addition, the paper p...
200
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
An extension of the non local (NL) means is proposed for images damaged by Poisson noise. The proposed method is guided by the noisy image and a pre-filtered image and is adapted ...
172
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NETWORKING
2007
15 years 7 months ago
2007
We propose a novel routing framework called PWave that supports multi-source multi-sink anycast routing for wireless sensor networks. A distributed and scalable potential field es...