Combining prior knowledge and boosting for call classification in spoken language dialogue

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 1, Issue , 2002, Pages 29-32

  Rochery, M ^a   Schapire, R ^a   Rahim, M ^a   Gupta, N ^a   Riccardi, G ^a   Bangalore, S ^a   Alshawi, H ^a   Douglas, S ^a  

^a AT AND T LABS RESEARCH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BOOSTING; CUSTOMER CARE ASSISTANCE; HAND CRAFTED RULES; HELP DESK SERVICES; NATURAL LANGUAGE UNDERSTANDING SYSTEM; SPOKEN LANGUAGE DIALOGUE SYSTEM;

AUTOMATIC TELEPHONE SYSTEMS; COMPUTER SIMULATION; KNOWLEDGE BASED SYSTEMS; LEARNING ALGORITHMS; LEARNING SYSTEMS; PROBABILITY DISTRIBUTIONS; RAPID PROTOTYPING; SEMANTICS; SPEECH RECOGNITION; SYNTACTICS; TEXT PROCESSING;

NATURAL LANGUAGE PROCESSING SYSTEMS;

EID: 0036293687     PISSN: 15206149     EISSN: None     Source Type: Journal    
DOI: 10.1109/ICASSP.2002.5743646     Document Type: Article

References (8)

1. Variant transduction: A method for rapid development of interactive spoken interfaces
2. A decision-theoretic generalization of on-line learning and an application to boosting
3. How may I help you?
4. The AT&T darpa communicator mixed-initiative spoken dialogue system
5. Automatic acquisition of phrase grammars for stochastic language modeling
6. A brief introduction to boosting
7. Improved boosting algorithms using confidence-rated predictions
8. BoosTexter: A boosting-based system for text categorization