5213 search results - page 484 / 1043 » Statistical entity-topic models |
201
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IDA
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. The underdetermined blind audio source separation problem is often addressed in the time-frequency domain by assuming that each time-frequency point is an independently d...
161
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HICSS
2008
IEEE
16 years 1 months ago
2008
IEEE
Online group work has been identified as an important issue in Web-based education for a long time. With the prevalence of instant messaging in adolescents, more and more students...
155
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
In a reverberant scenario, phase transformed weighted algorithms are more robust than Maximum Likelihood (ML) because of the insufficiency of the data model to incorporate reverb...
170
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
One commonly used approach for language recognition is to convert the input speech into a sequence of tokens such as words or phones and then to use these token sequences to deter...
160
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, a novel statistical indoor activity recognition algorithm is introduced. While conditional random fields (CRFs) have prominent properties to this task, no optimal ...