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IPPS
2002
IEEE
15 years 11 months ago
An Associative Static and Dynamic Convex Hull Algorithm
This paper presents a new static and dynamic recursive parallel algorithm for the convex hull problem. This algorithm is a parallel adaptation of the Graham Scan and Quick Hull al...
Maher M. Atwah, Johnnie W. Baker
ISPAN
2002
IEEE
15 years 11 months ago
Parallel Selection Query Processing Involving Index in Parallel Database Systems
Index is an important element in databases, and the existence of index is unavoidable. When an index has been built on a particular attribute, database operations (e.g. selection,...
J. Wenny Rahayu, David Taniar
WETICE
2002
IEEE
15 years 11 months ago
Evaluation of a Publish/Subscribe System for Collaborative and Mobile Working
The MObile Teamwork Infrastructure for Organizations Networking (MOTION) 1 service platform that we have designed and implemented addresses an emerging requirement in the daily bu...
Pascal Fenkam, Engin Kirda, Schahram Dustdar, Hara...
IPPS
1999
IEEE
15 years 10 months ago
Average-Case Analysis of Isospeed Scalability of Parallel Computations on Multiprocessors
We investigate the average-case speed and scalability of parallel algorithms executing on multiprocessors. Our performance metrics are average-speed and isospeed scalability. By m...
Keqin Li, Xian-He Sun
IPPS
1999
IEEE
15 years 10 months ago
A Parallel Hybrid Evolutionary Metaheuristic for the Period Vehicle Routing Problem
Abstract. This paper presents a Parallel Hybrid Evolutionary Metaheuristic for the Period Vehicle Routing Problem PVRP. The PRVP generalizes the classical Vehicle Routing Problem b...
Dalessandro Soares Vianna, Luiz Satoru Ochi, L&uac...