2040 search results - page 221 / 408 » Approximate Expectation Maximization |
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IJCNN
2000
IEEE
15 years 8 months ago
2000
IEEE
We introduce an algorithm for learning a local metric to a continuous input space that measures distances in terms of relevance to the processing task. The relevance is defined a...
138
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ICC
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract-- Performance analysis of Multiple-input Multipleoutput (MIMO) Orthogonal Frequency-Division Multiplexing (OFDM) systems with carrier frequency offset and channel estimati...
130
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GECCO
2006
Springer
15 years 7 months ago
2006
Springer
In this paper we propose a Bayesian framework for XCS [9], called BXCS. Following [4], we use probability distributions to represent the uncertainty over the classifier estimates ...
136
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COCOON
2008
Springer
15 years 5 months ago
2008
Springer
We study the problem of adding k new links to a directed graph G(V, E) in order to maximize the minimum PageRank value for a given subset of the nodes. We show that this problem is...
127
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COCOON
2008
Springer
15 years 5 months ago
2008
Springer
In this paper, we study the spectrum assignment problem for wireless access networks. Opportunistic spectrum usage is a promising technology. However, it could suffer from the self...