A robust unsupervised pattern discovery and clustering of speech signals.
Kishore Kumar RaviLokendra BirlaK. Sreenivasa RaoPublished in: Pattern Recognit. Lett. (2018)
Keyphrases
- pattern discovery
- speech signal
- unsupervised learning
- noisy environments
- pattern extraction
- pattern mining
- association rule mining
- data analysis
- interesting patterns
- recurring patterns
- sequential patterns
- recursive partitioning
- discovering patterns
- frequently occurring
- speech recognition
- automatic speech recognition systems
- automatic speech recognition
- temporal data mining
- temporal patterns
- rule discovery
- data mining
- association patterns
- speech enhancement
- information retrieval
- sound signals
- neural network
- high dimensional data
- natural images
- probabilistic model
- pattern recognition
- vocal tract
- machine learning