Evolutionary minimization of the Rand index for speaker clustering.
Wei-Ho TsaiHsin-Min WangPublished in: Comput. Speech Lang. (2009)
Keyphrases
- rand index
- speaker clustering
- discriminant analysis
- gaussian mixture model
- partially supervised
- dimensionality reduction
- fuzzy partitions
- feature transformation
- cluster ensemble
- computer vision
- multi class
- multiscale
- neural network
- feature space
- pattern recognition
- text categorization
- expectation maximization
- probabilistic model
- pairwise