Abstract. We present a prototype sketch-based physics tutoring system that combines mathematical sketching, an interaction paradigm that supports construction of dynamic illustrati...
TreePlus is a graph browsing technique based on a tree-style layout. It shows the missing graph structure using interaction techniques and enables users to start with a specific no...
In this paper, we present SL Teacher, a framework for teaching French sign language using web 2.0 and virtual signer technologies. We present here the main features of the web-bas...
Commitment-based interaction protocols are a flexible way of representing the interaction of a set of agents, that are well-known and widely accepted by the research community. Nor...
We introduce Topobo, a 3D constructive assembly system embedded with kinetic memory, the ability to record and playback physical motion. Unique among modeling systems is Topoboʼs...