22 search results - page 2 / 5 » User Simulations for Context-Sensitive Speech Recognition in... |
ACL
2000
13 years 6 months ago
2000
Spoken dialogue managers have benefited from using stochastic planners such as Markov Decision Processes (MDPs). However, so far, MDPs do not handle well noisy and ambiguous speec...
ACL
2001
13 years 6 months ago
2001
This paper focuses on the analysis and prediction of so-called aware sites, defined as turns where a user of a spoken dialogue system first becomes aware that the system has made ...
CSL
2010
Springer
13 years 5 months ago
2010
Springer
We describe an evaluation of spoken dialogue strategies designed using hierarchical reinforcement learning agents. The dialogue strategies were learnt in a simulated environment a...
ICCPOL
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. In a spoken dialogue system, the speech recognition performance accounts for the largest part of the overall system performance. Yet spontaneous speech recognition has an...
KBS
2006
13 years 4 months ago
2006
Spoken dialogue systems can be considered knowledge-based systems designed to interact with users using speech in order to provide information or carry out simple tasks. Current s...