In this paper we explore the utility of the Navigation Map (NM), a graphical representation of the discourse structure. We run a user study to investigate if users perceive the NM...
When human tutors engage in dialogue, they freely exploit allaspects of the mutually known context, including the previous discourse. Utterances that do not draw on previous disco...
This article reviews formal systems that regulate persuasion dialogues. In such dialogues two or more participants aim to resolve a difference of opinion, each trying to persuade ...
This paper presents a dialogue system in the form of an ECA that acts as a sociable and emotionally intelligent companion for the user. The system dialogue is not task-driven but ...
Marc Cavazza, Raul Santos de la Camara, Markku Tur...