The performance of data-parallel algorithms for spatial operations using data-parallel variants of the bucket PMR quadtree, R-tree, and R+-tree spatial data structures is compared...
Abstract. Automatic storage management is important in highly parallel programming environments where large numbers of objects and processes are being constantly created and discar...
Nalini Venkatasubramanian, Gul Agha, Carolyn L. Ta...
Current constructions of efficient argument systems combine a short (polynomial size) PCP with a cryptographic hashing technique. We suggest an alternative approach for this probl...
The problem we address in this paper is how to detect an intruder moving through a polygonal space that is equipped with a camera sensor network. We propose a probabilistic sensor ...
Recent research has found that operators frequently misconfigure Internet services, causing various availability and performance problems. In this paper, we propose a software inf...