Clustering of foot-based pitch contours in expressive speech.
Esther KlabbersJan P. H. van SantenPublished in: SSW (2004)
Keyphrases
- clustering algorithm
- k means
- clustering method
- formant frequencies
- hierarchical clustering
- speech recognition
- spectral clustering
- website
- outlier detection
- automatic speech recognition
- text to speech
- acoustic features
- anomaly detection
- document clustering
- data clustering
- data objects
- hidden markov models
- speech signal
- dialogue system
- broadcast news
- fundamental frequency