Weighted segmental k-means initialization for SOM-based speaker clustering.
Oshry Ben-HarushItshak LapidotHugo GutermanPublished in: INTERSPEECH (2008)
Keyphrases
- k means
- speaker clustering
- self organizing maps
- gaussian mixture model
- clustering algorithm
- discriminant analysis
- cluster analysis
- partially supervised
- dimensionality reduction
- data clustering
- expectation maximization
- clustering method
- spectral clustering
- hidden markov models
- feature transformation
- cosine distance
- information retrieval
- image segmentation
- machine learning
- pattern recognition