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IPPS
2002
IEEE
15 years 11 months ago
A Prototypical Self-Optimizing Package for Parallel Implementation of Fast Signal Transforms
This paper presents a self-adapting parallel package for computing the Walsh-Hadamard transform (WHT), a prototypical fast signal transform, similar to the fast Fourier transform....
Kang Chen, Jeremy R. Johnson
163
Voted
IPPS
2002
IEEE
15 years 11 months ago
A Parallel Two-Level Hybrid Method for Diagonal Dominant Tridiagonal Systems
A new method, namely the Parallel Two-Level Hybrid (PTH) method, is developed to solve tridiagonal systems on parallel computers. PTH is designed based on Parallel Diagonal Domina...
Xian-He Sun, Wu Zhang
IPPS
1998
IEEE
15 years 11 months ago
High Performance Data Mining Using Data Cubes on Parallel Computers
On-Line Analytical Processing techniques are used for data analysis and decision support systems. The multidimensionality of the underlying data is well represented by multidimens...
Sanjay Goil, Alok N. Choudhary
ICPP
1999
IEEE
15 years 11 months ago
An Offline Algorithm for Dimension-Bound Analysis
The vector-clock size necessary to characterize causality in a distributed computation is bounded by the dimension of the partial order induced by that computation. In an arbitrar...
Paul A. S. Ward
PDP
2008
IEEE
16 years 1 months ago
Load Balancing Distributed Inverted Files: Query Ranking
Search engines use inverted files as index data structures to speed up the solution of user queries. The index is distributed on a set of processors forming a cluster of computer...
Carlos Gomez-Pantoja, Mauricio Marín