Sciweavers

13376 search results - page 51 / 2676
» Problem Solving with
Sort
View
101
Voted
CSCLP
2006
Springer
15 years 4 months ago
Bipolar Preference Problems: Framework, Properties and Solving Techniques
Real-life problems present several kinds of preferences. We focus on problems with both positive and negative preferences, that we call bipolar preference problems. Although seemin...
Stefano Bistarelli, Maria Silvia Pini, Francesca R...
GECCO
2005
Springer
138views Optimization» more  GECCO 2005»
15 years 6 months ago
Artificial immune system for solving generalized geometric problems: a preliminary results
Generalized geometric programming (GGP) is an optimization method in which the objective function and constraints are nonconvex functions. Thus, a GGP problem includes multiple lo...
Jui-Yu Wu, Yun-Kung Chung
110
Voted
AIR
2004
134views more  AIR 2004»
15 years 18 days ago
Combining Meta-Heuristics to Effectively Solve the Vehicle Routing Problems with Time Windows
The vehicle routing problems with time windows are challenging delivery problems in which instances involving 100 customers or more can be difficult to solve. There were many inter...
Vincent Tam, Keng Teck Ma
94
Voted
EOR
2006
91views more  EOR 2006»
15 years 21 days ago
Solving Irregular Strip Packing problems by hybridising simulated annealing and linear programming
In this paper a hybrid algorithm to solve Irregular Strip Packing problems is presented. The metaheuristic simulated annealing is used to guide the search over the solution space ...
A. Miguel Gomes, José F. Oliveira
106
Voted
CCE
2004
15 years 17 days ago
Modeling and solving real-time scheduling problems by stochastic integer programming
This contribution deals with scheduling problems of flexible chemical batch processes with a special emphasis on their real-time character. This implies not only the need for suff...
Guido Sand, Sebastian Engell