Speaker Clustering by Iteratively Finding Discriminative Feature Space and Cluster Labels.
Sungrack YunHye Jin JangTaesu KimPublished in: INTERSPEECH (2017)
Keyphrases
- feature space
- feature transformation
- cluster labels
- data points
- clustering algorithm
- partially supervised
- dimensionality reduction
- high dimensional
- feature extraction
- image retrieval
- feature vectors
- classification accuracy
- training set
- unsupervised learning
- feature selection
- kernel function
- original data
- pairwise
- semi supervised
- support vector
- gaussian mixture model
- bayesian networks