18 search results - page 4 / 4 » Multichannel Nonnegative Matrix Factorization in Convolutive... |
ISMIR
2005
Springer
13 years 11 months ago
2005
Springer
Source separation techniques like independent component analysis and the more recent non-negative matrix factorization are gaining widespread use for the monaural separation of in...
IMC
2007
ACM
13 years 6 months ago
2007
ACM
We consider the problem of diagnosing performance problems in distributed system and networks given end-to-end performance measurements provided by test transactions, or probes. C...
INTERSPEECH
2010
13 years 5 days ago
2010
We propose a probabilistic factorial sparse coder model for single channel source separation in the magnitude spectrogram domain. The mixture spectrogram is assumed to be the sum ...