Second Life is an online 3D virtual environment that offers interesting potential for use in education due to its widespread availability, flexibility, and its use of standard pla...
We address the problem of finding sparse wavelet representations of high-dimensional vectors. We present a lower-bounding technique and use it to develop an algorithm for computi...
Visibly Pushdown Automata (VPA) are a special case of pushdown machines where the stack operations are driven by the input. In this paper, we consider VPA with two stacks, namely 2...
Cooperative games under precedence constraints have been introduced by Faigle and Kern [1] , [4] as a generalization of classical cooperative games. An important notion in coopera...
We present a novel least scaling distortion metric to measure the deformation distortion for tetrahedral meshes. The stretch-like metric is a combination of Jacobian matrix norm a...