The context of a collective activity is characterized by all information produced during the activity. The comprehension of this context by each actor is essential for the success...
We review the design and implementation of UltraGrid, a new high definition video conferencing system, and present some experimental results. UltraGrid was the first system to s...
Ladan Gharai, Tom Lehman, Alvaro Saurin, Colin Per...
In this paper, we propose the Interactive 3D BreakAway Map (I3BAM), an extension of the wellknown Worlds In Miniature [6]. The I3BAM supports user navigation in virtual buildings ...
Abstract. In this paper we describe how we handle heterogeneity in web service interaction through a choreography mechanism that we have developed for IRS-III. IRS-III is a framewo...
Human eye gaze is a strong candidate to create a new application area based on human-computer interaction. To implement a really practical gaze-based interaction system, gaze dete...