157 search results - page 1 / 32 » Cooperative User Models in Statistical Dialog Simulators |
SIGDIAL
2010
13 years 2 months ago
2010
Statistical user simulation is a promising methodology to train and evaluate the performance of (spoken) dialog systems. We work with a modular architecture for data-driven simula...
CIARP
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. In this paper, we present a statistical approach for the automatic generation of dialogs by means of a user simulator. This technique can be used to generate dialogs with...
INTERSPEECH
2010
12 years 12 months ago
2010
Statistical user simulation is an efficient and effective way to train and evaluate the performance of a (spoken) dialog system. In this paper, we design and evaluate a modular da...
CSL
2008
Springer
13 years 5 months ago
2008
Springer
We present a new methodology of user simulation applied to the evaluation and refinement of stochastic dialog systems. Common weaknesses of these systems are the scarceness of the...
NAACL
2007
13 years 6 months ago
2007
This paper explores what kind of user simulation model is suitable for developing a training corpus for using Markov Decision Processes (MDPs) to automatically learn dialog strate...