Abstract
In this paper we study the utility of discourse structure for spoken dialogue performance modeling. We experiment with various ways of exploiting the discourse structure: in isolation, as context information for other factors (correctness and certainty) and through trajectories in the discourse structure hierarchy. Our correlation and PARADISE results show that, while the discourse structure is not useful in isolation, using the discourse structure as context information for other factors or via trajectories produces highly predictive parameters for performance analysis. © 2006 Association for Computational Linguistics.
Cite
CITATION STYLE
Rotaru, M., & Litman, D. J. (2006). Exploiting discourse structure for spoken dialogue performance analysis. In COLING/ACL 2006 - EMNLP 2006: 2006 Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference (pp. 85–93). Association for Computational Linguistics (ACL). https://doi.org/10.3115/1610075.1610089
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
