Sciweavers

3320 search results - page 47 / 664
» Heuristics for the Phylogeny Problem
Sort
View
INFORMATICALT
2000
113views more  INFORMATICALT 2000»
13 years 10 months ago
An Intensive Search Algorithm for the Quadratic Assignment Problem
Many heuristics, such as simulated annealing, genetic algorithms, greedy randomized adaptive search procedures are stochastic. In this paper, we propose a deterministic heuristic a...
Alfonsas Misevicius
PKC
2010
Springer
199views Cryptology» more  PKC 2010»
13 years 8 months ago
Using Equivalence Classes to Accelerate Solving the Discrete Logarithm Problem in a Short Interval
The Pollard kangaroo method solves the discrete logarithm problem (DLP) in an interval of size N with heuristic average case expected running time approximately 2 √ N group opera...
Steven D. Galbraith, Raminder S. Ruprai
IPPS
1998
IEEE
14 years 2 months ago
Solving the Maximum Clique Problem Using PUBB
Given an (undirected) graph G = V; E; a clique of G is a subset of vertices in which every pair is connected by an edge. The problem of finding a clique of maximum size is a class...
Yuji Shinano, Tetsuya Fujie, Yoshiko Ikebe, Ryuich...
EVOW
2006
Springer
14 years 1 months ago
Improving Graph Colouring Algorithms and Heuristics Using a Novel Representation
Abstract. We introduce a novel representation for the graph colouring problem, called the Integer Merge Model, which aims to reduce the time complexity of an algorithm. Moreover, o...
István Juhos, Jano I. van Hemert
AI
1998
Springer
14 years 2 months ago
A Heuristic Incremental Modeling Approach to Course Timetabling
Abstract. The general timetabling problem is an assignment of activities to xed time intervals, adhering to a prede ned set of resource availabilities. Timetabling problems are di ...
Don Banks, Peter van Beek, Amnon Meisels