16430 search results - page 2821 / 3286 » On Computable Tree Functions |
173
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
The desirable asymptotic optimality properties of the maximum likelihood (ML) estimator make it an attractive solution for performing independent component analysis (ICA) as well....
169
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
We consider the problem of optimizing the parameters of an arbitrary denoising algorithm by minimizing Stein’s Unbiased Risk Estimate (SURE) which provides a means of assessing ...
172
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Classical sampling records the signal level at pre-determined time instances, usually uniformly spaced. An alternative implicit sampling model is to record the timing of pre-deter...
202
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents a new framework for accumulating beliefs in spoken dialogue systems. The technique is based on updating a Bayesian Network that represents the underlying state...
152
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ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
In graph mining, a frequency measure is anti-monotonic if the frequency of a pattern never exceeds the frequency of a subpattern. The efficiency and correctness of most graph pat...