Acoustic Classification and Speech Recognition Histories for Adaptable Spoken Language Dialogue Systems.
Sebastian FleissnerXiaoyue LiuAlex Chengyu FangPublished in: ICPhS (2011)
Keyphrases
- spoken language
- dialogue system
- speech recognizer
- speech recognition
- speech recognizers
- speech recognition systems
- speaker independent
- natural language
- acoustic models
- pattern recognition
- spontaneous speech
- feature extraction
- automatic speech recognition
- human users
- linguistic knowledge
- classification accuracy
- hidden markov models
- semantic analysis
- feature vectors
- cooperative
- feature selection
- speech signal
- machine learning
- language model
- feature set
- speaker identification
- knowledge acquisition
- acoustic features
- knowledge base