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ICCS
2003
Springer
15 years 3 months ago
Self-Adapting Numerical Software and Automatic Tuning of Heuristics
Self-Adapting Numerical Software (SANS) systems aim to bridge the knowledge gap that exists between the expertise of domain scientists, and the know-how that is needed to fulfill...
Jack Dongarra, Victor Eijkhout
HPDC
2000
IEEE
15 years 2 months ago
Event Services for High Performance Computing
The Internet and the Grid are changing the face of high performance computing. Rather than tightly-coupled SPMD-style components running in a single cluster, on a parallel machine...
Greg Eisenhauer, Fabián E. Bustamante, Kars...
SC
2000
ACM
15 years 2 months ago
Performance Modeling and Tuning of an Unstructured Mesh CFD Application
This paper describes performance tuning experiences with a three-dimensional unstructured grid Euler flow code from NASA, which we have reimplemented in the PETSc framework and p...
William Gropp, Dinesh K. Kaushik, David E. Keyes, ...
AIRS
2006
Springer
15 years 1 months ago
A Novel Ant-Based Clustering Approach for Document Clustering
Recently, much research has been proposed using nature inspired algorithms to perform complex machine learning tasks. Ant Colony Optimization (ACO) is one such algorithm based on s...
Yulan He, Siu Cheung Hui, Yongxiang Sim
ECIS
2003
14 years 11 months ago
Factors influencing users' satisfaction with integrative knowledge management systems - A preliminary investigation
Those interested in improving the quality of an information system may also be interested in two particular research questions: “What factors influence the end users’ satisfac...
Bernard Terrill, Andrew Flitman