Classification of Utterance Acceptability Based on BLEU Scores for Dialogue-Based CALL Systems.
Reiko KuwaXiaoyun WangTsuneo KatoSeiichi YamamotoPublished in: TSD (2016)
Keyphrases
- classification systems
- machine learning
- pattern recognition
- man machine
- dialogue system
- classification accuracy
- information retrieval
- human machine
- classification method
- text classification
- support vector
- spoken dialogue systems
- feature vectors
- classification scheme
- pattern classification
- machine translation
- retrieval systems
- decision rules
- benchmark datasets
- complex systems
- classification algorithm
- speech recognition
- management system
- support vector machine svm
- automatic classification
- training samples
- model selection
- feature space
- intelligent systems
- natural language processing
- decision trees