Abstract-- We propose an acceleration scheme for dynamic collision detection at interactive rates. We use a tight bounding volume representation that offers fast update rates and t...
User retention is important to the success of online social media, particularly in virtual world settings where users shape one another’s online experience. We study a rich set ...
Interactive surfaces and related tangible user interfaces often involve everyday objects that are identified, tracked, and augmented with digital information. Traditional approach...
Both our visual and haptic systems contribute to the perception of the three dimensional world, especially the proximal perception of objects. The interaction of these systems has...
In this paper, we explore the role that attribution plays in shaping user reactions to content reuse, or remixing, in a large user-generated content community. We present two stud...