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ICASSP
2011
IEEE
13 years 1 months ago
An adaptive time-frequency resolution approach for Non-negative Matrix Factorization based single channel sound source separatio
In this paper, we propose an adaptive time-frequency resolution approach for the single channel source separation problem. The aim is to improve the quality and intelligibility of...
Serap Kirbiz, Paris Smaragdis
CSEDU
2011
260views Education» more  CSEDU 2011»
12 years 9 months ago
Matrix and Tensor Factorization for Predicting Student Performance
Nguyen Thai-Nghe, Lucas Drumond, Tomás Horv...
BMCBI
2007
143views more  BMCBI 2007»
13 years 10 months ago
Factor analysis for gene regulatory networks and transcription factor activity profiles
Background: Most existing algorithms for the inference of the structure of gene regulatory networks from gene expression data assume that the activity levels of transcription fact...
Iosifina Pournara, Lorenz Wernisch