280 search results - page 49 / 56 » Binary Matrix Factorization with Applications |
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
An unsupervised method is proposed aiming at extracting rhythmic sources from commercial polyphonic music whose number of channels is limited to one. Commercial music signals are ...
TASLP
2010
13 years 2 months ago
2010
Multiple pitch estimation consists of estimating the fundamental frequencies and saliences of pitched sounds over short time frames of an audio signal. This task forms the basis of...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We present an algorithm for dereverberation of speech signals for automatic speech recognition (ASR) applications. Often ASR systems are presented with speech that has been record...
CORR
2011
Springer
12 years 11 months ago
2011
Springer
: We review the singular value decomposition (SVD) and discuss some lesser-known applications of it that we find particularly interesting. We also discuss generalizations of the S...
FOCS
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper studies the computational complexity of the following type of quadratic programs: given an arbitrary matrix whose diagonal elements are zero, find x ∈ {−1, +1}n th...