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173
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JMLR
2010
15 years 2 months ago
2010
We recently proposed a new measure, termed Phase Slope Index (PSI), It estimates the causal direction of interactions robustly with respect to instantaneous mixtures of independen...
243
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MOC
2010
15 years 2 months ago
2010
We study H(div) preconditioning for the saddle-point systems that arise in a stochastic Galerkin mixed formulation of the steady-state diffusion problem with random data. The key i...
208
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TASLP
2010
15 years 2 months ago
2010
Existing binaural approaches to speech segregation place an exclusive burden on cues related to the location of sound sources in space. These approaches can achieve excellent perfo...
187
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TASLP
2010
15 years 2 months ago
2010
Abstract--A lot of effort has been made in computational auditory scene analysis (CASA) to segregate speech from monaural mixtures. The performance of current CASA systems on voice...
231
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TCBB
2010
15 years 2 months ago
2010
This paper integrates the signal, context and structure features for genome-wide promoter recognition, which is critical in many DNA sequence analysis tasks. First, CpG islands ar...