Blind source separation approach to performance diagnosis and dependency discovery.
Gaurav ChandaliaIrina RishPublished in: Internet Measurement Conference (2007)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- non stationary
- source separation
- adaptive particle swarm optimization
- fault diagnosis
- blind separation
- knowledge discovery
- mixing matrix
- eigenvalue decomposition
- natural gradient
- speech signal
- negative matrix factorization
- sparse representation
- independent components
- algebraic equations
- factor analysis
- data mining
- data sets
- neural network
- source signals