S. Ultes
Towards Natural Spoken Interaction with Artificial Intelligent Systems
Keynote at the 29th Conference on Electronic Speech Signal Processing (ESSV), March 2018


S. Ultes
Statistical Spoken Dialogue Systems
Invited Talk at Daimler AG, Ulm, Germany, December 2017

S. Ultes
Domain-independent User Satisfaction Reward Estimation for Dialogue Policy Learning
Invited Talk at Ulm University, Germany, December 2017

S. Ultes
Reinforcement Learning in Statistical Spoken Dialogue Systems - A User Perspective
Invited Talk at the University of Granada, Spain, November 2017