In this paper we describe an interactive community bulletin board we installed within a neighborhood café and art gallery, and the interactions that take place around and through...
We present here a system for controlling the eye gaze of a virtual embodied conversational agent able to perceive the physical environment in which it interacts. This system is ins...
The paper considers the use of online technical discussions by software developers in Rio de Janeiro, Brazil, drawing on the results of a 5 month interv...
In this paper we present the integration of graph-based visual perception to spoken conversation in human-robot interaction. The proposed architecture has a dialogue manager as the...