1748 search results - page 35 / 350 » Acceleration of the EM algorithm |
110
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AAAI
1998
15 years 2 months ago
1998
We present a corpus{based approach to word{sense disambiguation that only requires information that can be automatically extracted from untagged text. We use unsupervised techniqu...
120
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DICTA
2009
15 years 2 months ago
2009
In many applied problems in the context of pattern recognition, the data often involve highly asymmetric observations. Normal mixture models tend to overfit when additional compone...
ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
We present a maximum likelihood (Ml) solution to the problem of obtaining high-resolution images from sequences of noisy, blurred, and low-resolution images. In our formulation, t...
135
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ICGI
1994
Springer
15 years 5 months ago
1994
Springer
: This paper proposes a new inference approach for Chinese probabilistic context-free grammar, which implements the EM algorithm based on the bracket matching schemes. By utilizing...
104
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ICIC
2007
Springer
15 years 7 months ago
2007
Springer
Electromagnetism-like algorithm (EM) is a population-based meta-heuristic which has been proposed to solve continuous problems effectively. In this paper, we present a new meta-h...