10493 search results - page 207 / 2099 » Dynamic Word Problems |
FGCS
2000
13 years 8 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...
HEURISTICS
2000
13 years 8 months ago
2000
This paper examines a network design problem that arises in the telecommunications industry. In this problem, communication between a gateway vertex and a number of demand vertice...
JAR
2000
13 years 8 months ago
2000
We study the runtime distributions of backtrack procedures for propositional satisfiability and constraint satisfaction. Such procedures often exhibit a large variability in perfor...
MCS
2010
Springer
13 years 6 months ago
2010
Springer
Some aspects of goal-oriented a posteriori error estimation are addressed in the context of steady convection-diffusion equations. The difference between the exact and approxima...
SIAMSC
2010
13 years 6 months ago
2010
In this paper, we describe block matrix algorithms for the iterative solution of large scale linear-quadratic optimal control problems arising from the optimal control of parabolic...