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EACL
2006
ACL Anthology
14 years 11 months ago
Using Reinforcement Learning to Build a Better Model of Dialogue State
Given the growing complexity of tasks that spoken dialogue systems are trying to handle, Reinforcement Learning (RL) has been increasingly used as a way of automatically learning ...
Joel R. Tetreault, Diane J. Litman
EACL
2003
ACL Anthology
14 years 11 months ago
Evaluating and Combining Approaches to Selectional Preference Acquisition
Previous work on the induction of selectional preferences has been mainly carried out for English and has concentrated almost exclusively on verbs and their direct objects. In thi...
Carsten Brockmann, Mirella Lapata
EACL
2003
ACL Anthology
14 years 11 months ago
Talking through Procedures: An Intelligent Space Station Procedure Assistant
We present a prototype system aimed at providing spoken dialogue support for complex procedures aboard the International Space Station. The system allows navigation one line at a ...
Gregory Aist, John Dowding, Beth Ann Hockey, Manny...
EACL
2003
ACL Anthology
14 years 11 months ago
The Role of Initiative in Tutorial Dialogue
This work is the first systematic investigation of initiative in human-human tutorial dialogue. We studied initiative management in two dialogue strategies: didactic tutoring and...
Mark G. Core, Johanna D. Moore, Claus Zinn
EACL
2003
ACL Anthology
14 years 11 months ago
An efficient implementation of a new DOP model
Two apparently opposing DOP models exist in the literature: one which computes the parse tree involving the most frequent subtrees from a treebank and one which computes the parse...
Rens Bod