This paper reports on a study of human participants with a robot designed to participate in a collaborative conversation with a human. The purpose of the study was to investigate ...
Candace L. Sidner, Christopher Lee, Louis-Philippe...
In this demo we describe our ongoing efforts to build a robot that can collaborate with a person in hosting activities. We illustrate our current robot?s conversations, which incl...
Christopher Lee, Neal Lesh, Candace L. Sidner, Lou...
During face-to-face conversation, the speaker’s head is continually in motion. These movements serve a variety of important communicative functions. Our goal is to develop a mod...
We studied communication patterns in face-to-face dialogues between people for the purpose of identifying conversation features that can be exploited to improve human-computer inte...
Virtual human research has often modeled nonverbal behaviors based on the findings of psychological research. In recent years, however, there have been growing efforts to use auto...