Our work focuses on providing computational support for informal communication among people who are geographically separated. To better understand the use of artifacts in communic...
A new approach to representing qualitative spatial knowledge and to spatial reasoning is presented. This approach is motivated by cognitive considerations and is based on relative ...
We present a work-optimal randomized algorithm for simulating a shared memory machine (pram) on an optical communication parallel computer (ocpc). The ocpc model is motivated by t...
This paper uses results from research in Clinical Information Systems (CIS) design, the psychology of clinical reasoning, and Ecological Interface Design (EID) to motivate general ...
Many relational and object-oriented database systems provide referential integrity and compound operations on related objects using relationship mechanisms. Distributed object sys...