6004 search results - page 209 / 1201 » Parallelizing query optimization |
DMSN
2009
ACM
14 years 4 months ago
2009
ACM
Generating a good execution plan for a declarative query has long been a central problem in data management research. With the rise in interest in wireless sensor networks (WSNs) ...
AAAI
1998
13 years 11 months ago
1998
We present an approach for optimizing the performance of information agents by materializing useful information . A critical problem with information agents, particularly those ga...
ICIP
1995
IEEE
14 years 11 months ago
1995
IEEE
While Bayesian methods can significantly improve the quality of tomographic reconstructions, they require the solution of large iterative optimization problems. Recent results ind...
ICA3PP
2005
Springer
14 years 3 months ago
2005
Springer
In this paper we propose a new parallelization scheme for Simulated Annealing — Hierarchical Parallel SA (HPSA). This new scheme features coarse-granularity in parallelization, d...
IPPS
2002
IEEE
14 years 3 months ago
2002
IEEE
The BMI Eigenvalue Problem is one of optimization problems and is to minimize the greatest eigenvalue of a bilinear matrix function. This paper proposes a parallel algorithm to co...