1391 search results - page 166 / 279 » Optimally Sparse Frames |
137
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ICANN
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. We develop a probabilistic interpretation of non-linear component extraction in neural networks that activate their hidden units according to a softmaxlike mechanism. On ...
164
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ICCS
2007
Springer
15 years 11 months ago
2007
Springer
In this paper we deal with performance analysis of Monte Carlo algorithm for large linear algebra problems. We consider applicability and efficiency of the Markov chain Monte Carlo...
131
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INFOCOM
2006
IEEE
15 years 11 months ago
2006
IEEE
— We propose efficient distributed algorithms to aid navigation of a user through a geographic area covered by sensors. The sensors sense the level of danger at their locations ...
101
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IROS
2006
IEEE
15 years 11 months ago
2006
IEEE
– Information about the locomotion performance of known rovers is sparse. A comprehensive evaluation of wheeled passive systems is presented in this work. It is based on a static...
168
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ADMA
2006
Springer
15 years 11 months ago
2006
Springer
Mining user profiles is a crucial task for Web usage mining, and can be accomplished by mining frequent patterns. However, in the Web usage domain, sessions tend to be very sparse,...