4432 search results - page 299 / 887 » Solving Demodulation as an Optimization Problem |
146
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ICDM
2008
IEEE
15 years 10 months ago
2008
IEEE
Nonnegative matrix factorization (NMF) is a versatile model for data clustering. In this paper, we propose several NMF inspired algorithms to solve different data mining problems....
130
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ECML
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We consider a new discriminative learning approach to sequence labeling based on the statistical concept of the Z-score. Given a training set of pairs of hidden-observed ...
152
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AINA
2004
IEEE
15 years 8 months ago
2004
IEEE
Prior survey of RED algorithm deployment on multiqueue system with shared buffer was unfair and sensitive to congestion level by statically setting the parameters. In this paper, ...
113
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MCSS
2006
Springer
15 years 4 months ago
2006
Springer
Abstract Limited capacity of communication channels has brought to the attention of many researchers the analysis of control systems subject to a quantized input set. In some funda...
128
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ECCV
2002
Springer
16 years 6 months ago
2002
Springer
We address the problem of estimating the three-dimensional shape and radiance of a surface in space from images obtained with different focal settings. We pose the problem as an in...