Explanation has been identified as an important capability for AI-based systems, but
research on systematic strategies for achieving understanding in interaction with such …

Gaze-Following is a complex task that needs to combine the gaze with the scene. Previous
works performed well on predicting single-person gaze-following but expensive …

One of the fundamental skills supporting safe and comfortable interaction between humans
is their capability to understand intuitively each other's actions and intentions. At the basis of …

In this paper, we report an experimental study designed to examine how participants
perceive and interpret social hints from gaze exhibited by either a robot or a human tutor …

Human partners are very effective at coordinating in space and time. Such ability is
particular remarkable considering that visual perception of space is a complex inferential …

This study examines patterns of coordinated gaze between a child and a robot (NAO) during
a card matching game,Memory'. Dyadic gaze behavior like mutual gaze, gaze following and …

In this paper we present results of an exploratory experiment investigating the effects of a
contingently self-interrupting vs non-self-interrupting virtual agent who transmits information …

In this paper we present a human-agent interaction study investigating the effect of
incremental (just in time) information presentation on human task performance and the …

In this paper we present a first exploratory study investigating the effects of a contingently
self-interrupting vs non-self-interrupting virtual agent in a smart home environment who …

This paper presents a study that analyzes the effects of robots' gaze hints on children's
performance in a card-matching game. We conducted a within-subjects study, in which …