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187
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SPEECH
2011
15 years 1 months ago
2011
We propose a novel algorithm for the separation of convolutive speech mixtures using two-microphone recordings, based on the combination of independent component analysis (ICA) an...
206
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TSP
2010
15 years 1 months ago
2010
Abstract--We derive a class of algorithms for independent component analysis (ICA) based on maximum likelihood (ML) estimation and perform stability analysis of natural gradient ML...
210
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
Since the electricity bill of a data center constitutes a significant portion of its overall operational costs, reducing this has become important. We investigate cost reduction o...
313
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Keyword queries enjoy widespread usage as they represent an intuitive way of specifying information needs. Recently, answering keyword queries on graph-structured data has emerged ...
179
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KDD
2008
ACM
16 years 7 months ago
2008
ACM
Record label companies would like to identify potential artists as early as possible in their careers, before other companies approach the artists with competing contracts. The va...