3110 search results - page 258 / 622 » On the initialization of the DNMF algorithm |
159
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ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper we consider the rational canonical form of arbitrary polyphase matrices and use it to derive a simple implementation of paraunitary filter banks (PUFBs) based on a c...
243
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AISS
2010
15 years 4 months ago
2010
Aiming at the task allocation in multi-target tracking of wireless sensor networks, the discrete particle swarm optimization based on nearest-neighbor is presented to reduce the c...
169
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper we propose a set of algorithms that combine the anisotropic smoothing using the heat kernel with the outlier rejection capability of robust statistics. The proposed ...
175
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ICML
1998
IEEE
16 years 7 months ago
1998
IEEE
Predicting items a user would like on the basis of other users' ratings for these items has become a well-established strategy adopted by many recommendation services on the ...
161
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
Algorithms based on simulating stochastic flows are a simple and natural solution for the problem of clustering graphs, but their widespread use has been hampered by their lack of...