Unsupervised clustering of spontaneous speech documents.
Edgar GonzálezJordi TurmoPublished in: INTERSPEECH (2005)
Keyphrases
- unsupervised clustering
- spontaneous speech
- document clustering
- supervised classification
- human machine interaction
- image segmentation
- clustering method
- information retrieval
- document collections
- k means
- metadata
- document retrieval
- spoken language
- text documents
- information retrieval systems
- clustering algorithm
- fuzzy c means
- xml documents
- keywords
- text mining
- spectral clustering
- supervised learning
- spoken document retrieval
- relevant documents
- text retrieval
- semi supervised learning
- semantic information
- automatic speech recognition