Using dialogue acts to learn better repair strategies for Spoken Dialogue Systems

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

Volumn , Issue , 2008, Pages 5045-5048

  Frampton, Matthew ^a   Lemon, Oliver ^b  

^a STANFORD UNIVERSITY   (United States)

^b UNIVERSITY OF EDINBURGH   (United Kingdom)

Author keywords

Adaptive systems; Cooperative systems; Natural language interfaces; Speech processing

Indexed keywords

ADAPTIVE SYSTEMS; COOPERATIVE SYSTEMS; NATURAL LANGUAGE INTERFACES; REPAIR STRATEGIES;

ACOUSTICS; DIFFUSERS (OPTICAL); REINFORCEMENT; REINFORCEMENT LEARNING; SIGNAL PROCESSING; SPEECH; SPEECH PROCESSING; STATE SPACE METHODS;

MAINTENANCE;

EID: 51449123233     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2008.4518792     Document Type: Conference Paper

References (9)

1. R. Sutton and A. Barto, Reinforcement Learning: An Introduction, The MIT Press. Cambridge, Massachusetts, USA, 1998.
2. E. Levin, R. Pieraccini, and W. Eckert, "Using Markov Decision Processes for learning dialogue strategies," in Proc. ICASSP, 1998.
3. J. Henderson, O. Lemon, and K. Georgila, "Hybrid reinforcement / supervised learning of dialogue policies from fixed datasets," Computational Linguistics, 2008, (to appear).
4. M. Frampton and O. Lemon, "Learning more effective dialogue strategies using limited dialogue move features," in Proc. ACL, 2006.
5. M. Walker and R. Passonneau, "DATE: A Dialogue Act Tagging Scheme for Evaluation of Spoken Dialogue Systems," in Proc. of HLT Conference, 2001.
6. K. Georgila, J. Henderson, and O. Lemon, "Learning User Simulations for Information State Update Dialogue Systems," in Eurospeech, 2005.
7. O. Lemon, K. Georgila, J. Henderson, and M. Stuttle, "An ISU dialogue system exhibiting reinforcement learning of dialogue policies: generic slot-filling in the talk in-car system," in Proc. of EACL, 2006.
8. O. Lemon, K. Georgila, and J. Henderson, "Evaluating effectiveness and portability of reinforcement learned strategies," in Spoken Language Technology, 2006.
9. M. Hall, Correlation-based Feature Selection For Machine Learning, Ph.D. thesis, Waikato University, 1999.