Computer Assisted Language Learning system based on dynamic question generation and error prediction for automatic speech recognition.
Hongcui WangChristopher J. WapleTatsuya KawaharaPublished in: Speech Commun. (2009)
Keyphrases
- automatic speech recognition
- computer assisted language learning
- speech recognition
- prediction error
- speech signal
- hidden markov models
- speech retrieval
- language learning
- college students
- foreign language
- computer technology
- word error rate
- open ended
- english language
- attitudes toward
- computer vision
- broadcast news
- error rate
- word recognition
- neural network
- conversational speech
- learning algorithm
- feature extraction
- pattern recognition
- learning styles