On the use of agglomerative and spectral clustering in speaker diarization of meetings.
Jordi LuqueJavier HernandoPublished in: Odyssey (2012)
Keyphrases
- speaker diarization
- spectral clustering
- clustering method
- clustering algorithm
- clustering quality
- data clustering
- speech recognition
- k means
- bayesian information criterion
- pairwise
- similarity matrix
- hierarchical clustering
- broadcast news
- image segmentation
- speaker verification
- constrained spectral clustering
- object recognition
- information retrieval
- support vector
- speaker identification
- decision trees