Sciweavers

3320 search results - page 197 / 664
» Heuristics for the Phylogeny Problem
Sort
View
CORR
2007
Springer
157views Education» more  CORR 2007»
15 years 6 months ago
Actin - Technical Report
Abstract. The Boolean satisfiability problem (SAT) can be solved efficiently with variants of the DPLL algorithm. For industrial SAT problems, DPLL with conflict analysis depend...
Raihan H. Kibria
ISCC
2000
IEEE
104views Communications» more  ISCC 2000»
15 years 11 months ago
Dynamic Routing and Wavelength Assignment Using First Policy Iteration
With standard assumptions the routing and wavelength assignment problem (RWA) can be viewed as a Markov Decision Process (MDP). The problem, however, defies an exact solution bec...
Esa Hyytiä, Jorma T. Virtamo
ML
2008
ACM
156views Machine Learning» more  ML 2008»
15 years 6 months ago
On the connection between the phase transition of the covering test and the learning success rate in ILP
It is well-known that heuristic search in ILP is prone to plateau phenomena. An explanation can be given after the work of Giordana and Saitta: the ILP covering test is NP-complete...
Érick Alphonse, Aomar Osmani
ICCAD
1996
IEEE
106views Hardware» more  ICCAD 1996»
15 years 10 months ago
Interchangeable pin routing with application to package layout
Many practical routing problems such as BGA, PGA, pin redistribution and test xture routing involve routing with interchangeable pins. These routing problems, especiallypackage la...
Man-Fai Yu, Joel Darnauer, Wayne Wei-Ming Dai
EOR
2007
79views more  EOR 2007»
15 years 6 months ago
The directional p
An instance of a p-median problem gives n demand points. The objective is to locate p supply points in order to minimize the total distance of the demand points to their nearest s...
Laura E. Jackson, George N. Rouskas, Matthias F. M...