Sciweavers

4155 search results - page 255 / 831
» External Memory Algorithms
Sort
View
TOMS
2008
120views more  TOMS 2008»
15 years 6 months ago
Families of algorithms related to the inversion of a Symmetric Positive Definite matrix
We present families of algorithms for operations related to the computation of the inverse of a Symmetric Positive Definite (SPD) matrix: Cholesky factorization, inversion of a tr...
Paolo Bientinesi, Brian C. Gunter, Robert A. van d...
270
Voted
EVOW
2009
Springer
15 years 4 months ago
An Immune System Based Genetic Algorithm Using Permutation-Based Dualism for Dynamic Traveling Salesman Problems
In recent years, optimization in dynamic environments has attracted a growing interest from the genetic algorithm community due to the importance and practicability in real world a...
Lili Liu, Dingwei Wang, Shengxiang Yang
GECCO
2005
Springer
109views Optimization» more  GECCO 2005»
16 years 7 days ago
A hybrid evolutionary algorithm for the p-median problem
A hybrid evolutionary algorithm (EA) for the p-median problem consist of two stages, each of which is a steady-state hybrid EA. These EAs encode selections of medians as subsets o...
István Borgulya
ICNC
2005
Springer
16 years 6 days ago
Parallel Genetic Algorithms on Programmable Graphics Hardware
Abstract. Parallel genetic algorithms are usually implemented on parallel machines or distributed systems. This paper describes how finegrained parallel genetic algorithms can be ...
Qizhi Yu, Chongcheng Chen, Zhigeng Pan
SSD
1999
Springer
99views Database» more  SSD 1999»
15 years 11 months ago
Algorithms for Joining R-Trees and Linear Region Quadtrees
The family of R-trees is suitable for storing various kinds of multidimensional objects and is considered an excellent choice for indexing a spatial database. Region Quadtrees are ...
Antonio Corral, Michael Vassilakopoulos, Yannis Ma...