We present an approach for controlling access to data publishers in the framework of Web-based information services. The paper presents a model for enforcing access control regula...
Piero A. Bonatti, Ernesto Damiani, Sabrina De Capi...
We are designing a computational architecture for a "learning economy" based on personal software agents who represent users in a virtual society and assist them in find...
This demonstration will feature overviews of the C-SAW and GenAWeave projects. The first half of the presentation will introduce the concept of two-level aspect weaving, which uni...
Jeffrey G. Gray, Jing Zhang, Suman Roychoudhury, I...
A method is proposed for photo-realistic modeling and visualization of a growing tree. Recent visualization methods have focused on producing smoothly blending branching structure...
Computer visualization and networking have advanced dramatically over the last few years, partially driven by the exploding video game market. 3D hardware acceleration has reached...