Adaptive Information Presentation for Spoken Dialogue Systems: Evaluation with real users Verena Rieser author Simon Keizer author Oliver Lemon author Xingkun Liu author 2011-09 text Proceedings of the 13th European Workshop on Natural Language Generation Claire Gardent editor Kristina Striegnitz editor Association for Computational Linguistics Nancy, France conference publication rieser-etal-2011-adaptive https://aclanthology.org/W11-2813/ 2011-09 102 109