Reinforcement learning for spoken dialogue systems using off-policy natural gradient method

2012 ◽  
Author(s):  
Filip Jurcicek
Keyword(s):  
Reinforcement Learning ◽  
Gradient Method ◽  
Dialogue Systems ◽  
Natural Gradient ◽  
Spoken Dialogue Systems ◽  
Spoken Dialogue

scholarly journals Reward-Balancing for Statistical Spoken Dialogue Systems using Multi-objective Reinforcement Learning

2017 ◽  
Author(s):  
Stefan Ultes ◽  
Paweł Budzianowski ◽  
Iñigo Casanueva ◽  
Nikola Mrkšić ◽  
Lina M. Rojas Barahona ◽  
...  
Keyword(s):  
Reinforcement Learning ◽  
Dialogue Systems ◽  
Spoken Dialogue Systems ◽  
Spoken Dialogue ◽  
Multi Objective

Recent research advances in Reinforcement Learning in Spoken Dialogue Systems

2009 ◽  
Vol 24 (4) ◽  
pp. 375-408 ◽  
Author(s):  
Matthew Frampton ◽  
Oliver Lemon
Keyword(s):  
Reinforcement Learning ◽  
Research Area ◽  
Dialogue Systems ◽  
Spoken Dialogue Systems ◽  
Open Problems ◽  
Spoken Dialogue ◽  
Automatic Data ◽  
Stochastic Planning ◽  
Learning Techniques ◽  
Important Research Area

AbstractThis paper will summarize and analyze the work of the different research groups who have recently made significant contributions in using Reinforcement Learning techniques to learn dialogue strategies for Spoken Dialogue Systems (SDSs). This use of stochastic planning and learning has become an important research area in the past 10 years, since it promises automatic data-driven optimization of the behavior of SDSs that were previously hand-coded by expert developers. We survey the most important developments in the field, compare and contrast the different approaches, and describe current open problems.

SemEval-2014 Task 2: Grammar Induction for Spoken Dialogue Systems

2014 ◽  
Author(s):  
Ioannis Klasinas ◽  
Elias Iosif ◽  
Katerina Louka ◽  
Alexandros Potamianos
Keyword(s):  
Dialogue Systems ◽  
Grammar Induction ◽  
Spoken Dialogue Systems ◽  
Spoken Dialogue
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