3096 search results - page 102 / 620 » Theory and Use of the EM Algorithm |
117
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EMNLP
2007
15 years 6 months ago
2007
We present a probabilistic model of diachronic phonology in which individual word forms undergo stochastic edits along the branches of a phylogenetic tree. Our approach allows us ...
143
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IEEEHPCS
2010
14 years 11 months ago
2010
IPv6 embraces various good features from the security perspective, but the improvements also bring us some new challenges for web content filtering. This paper presents a new fram...
136
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper considers the blind separation of the harmonic and percussive components of multichannel music signals. We model the contribution of each source to all mixture channels...
128
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ICIP
2007
IEEE
16 years 6 months ago
2007
IEEE
Gaussian mixture models have been widely used in image segmentation. However, such models are sensitive to outliers. In this paper, we consider a robust model for image segmentati...
126
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
Gauss mixtures have gained popularity in statistics and statistical signal processing applications for a variety of reasons, including their ability to well approximatea large cla...