The perception and recognition of spatial layout of objects within a three-dimensional setting was studied using a virtual reality (VR) simulation. The subjects' task was to d...
We introduce discrete pushdown timed automata that are timed automata with integer-valued clocks augmented with a pushdown stack. A con guration of a discrete pushdown timed automa...
Zhe Dang, Oscar H. Ibarra, Tevfik Bultan, Richard ...
The interoperability of systems to support cooperative work requires moving beyond purely technical issues; it also concerns the means and practices that users adopt to articulate...
This study compares the speed, area, and power of di erent implementations of Active Pages OCS98], an intelligent memory system which helps bridge the growing gap between processo...
Mark Oskin, Justin Hensley, Diana Keen, Frederic T...
We address the problems of I/O scheduling and buffer management for general reference strings in a parallel I/O system. Using the standard parallel disk model withD disks and a sh...