134 search results - page 4 / 27 » An Optimal Rebuilding Strategy for an Incremental Tree Probl... |
FGCS
2000
13 years 5 months ago
2000
This paper focuses on parallel query optimization. We consider the operator problem and introduce a new class of execution strategies called Linear-Oriented Bushy Trees (LBTs). Co...
JUCS
2008
13 years 5 months ago
2008
: Evolutionary algorithms are effective search tools for tackling difficult optimization problems. In this paper an algorithm based on living processes where cooperation is the mai...
ICTAI
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper, we study strategies in incremental planning for ordering and grouping subproblems partitioned by the subgoals of a planning problem when each subproblem is solved b...
ALDT
2009
Springer
13 years 12 months ago
2009
Springer
This paper is devoted to sequential decision problems with imprecise probabilities. We study the problem of determining an optimal strategy according to the Hurwicz criterion in de...
ICPPW
2003
IEEE
13 years 10 months ago
2003
IEEE
Gaussian Cubes (GCs) are a family of interconnection topologies in which the interconnection density and algorithmic efficiency are linked by a common parameter, the variation of ...