Keyword: heuristics

Found 5460 papers in total
Optimum location of hierarchical production units with respect to price-elastic demand
Optimum location of hierarchical production units with respect to price-elastic demand
1991,
In this study, a model is designed to determine the optimum location of a hierarchical...
The hierarchical network design problem with transshipment facilities
The hierarchical network design problem with transshipment facilities
1991,
The hierarchical network design problem with transshipment facilites was first...
A comparison of heuristics and relaxations for the Capacitated Plant Location Problem
A comparison of heuristics and relaxations for the Capacitated Plant Location Problem
1991,
Approaches proposed in the literature for the Capacitated Plant Location Problem are...
An extension of a greedy heuristic for the knapsack problem
An extension of a greedy heuristic for the knapsack problem
1991,
The paper considers some of the properties of an extension of the...
Fast primal and dual heuristics for the p-median location problem
Fast primal and dual heuristics for the p-median location problem
1991,
A greedy-type heuristic is presented for the p- median problem and computational...
An algorithm of internal feasible directions for linear integer programming
An algorithm of internal feasible directions for linear integer programming
1991,
An approximate algorithm for solving pure integer problems is examined. The algorithm...
A parallel tour-building heuristic for the m-traveling salesmen problem
A parallel tour-building heuristic for the m-traveling salesmen problem
1991,
A solution method is presented to solve the m- traveling salesman problem ( m- TSP)...
Large-step Markov chains for the TSP incorporating local search heuristics
Large-step Markov chains for the TSP incorporating local search heuristics
1992,
The authors consider a new class of optimization heuristics which combine local...
Parallel savings based heuristics for the delivery problem
Parallel savings based heuristics for the delivery problem
1991,
The delivery problem consists of finding a set of routes for a fleet of capacitated...
An additive bounding procedure for the asymmetric travelling salesman problem
An additive bounding procedure for the asymmetric travelling salesman problem
1992,
In this paper, new lower bounds for the asymmetric travelling salesman problem are...
An insert/delete heuristic for the Travelling Salesman Subset-tour Problem with one additional constraint
An insert/delete heuristic for the Travelling Salesman Subset-tour Problem with one additional constraint
1992,
The Travelling Salesman Subset-tour Problem (TSSP) differs from the well-known...
A multiperiod traveling salesman problem: Heuristic algorithms
A multiperiod traveling salesman problem: Heuristic algorithms
1992,
This paper deals with a particular traveling salesman problem in which the cities must...
A multi-factor plant layout methodology
A multi-factor plant layout methodology
1992,
This paper presents a formulation for the plant layout problem, incorporating more...
TESSA-A new greedy heuristic for facilities layout planning
TESSA-A new greedy heuristic for facilities layout planning
1992,
TESSA is a heuristic for determining which facilities should be adjacent in a planar...
A heuristic procedure for loading problems in flexible manufacturing systems
A heuristic procedure for loading problems in flexible manufacturing systems
1992,
The loading problem in a flexible manufacturing system is viewed as selecting a subset...
The complexity of the staggering problem, and other classical inventory problems
The complexity of the staggering problem, and other classical inventory problems
1992,
The authors consider a multi-item inventory system with a constraint or penalty...
Performance of heuristics for the uncapacitated lot size problem
Performance of heuristics for the uncapacitated lot size problem
1992,
Although the uncapacitated lot-size problem can be solved optimally very efficiently,...
Toward the solution of the (generalised) multi-Weber problem
Toward the solution of the (generalised) multi-Weber problem
1991,
Despite the long history of the multi-Weber problem and the generalised multi-Weber...
Production planning
Production planning
1991,
This operational research study is concerned with the production of iron bars used in...
Operational research in the Danish steel industry
Operational research in the Danish steel industry
1991,
During the past five years several OR-projects (M.Sc. Thesis) were carried out at...
Modeling of an interactive scheduling system in a complex environment
Modeling of an interactive scheduling system in a complex environment
1991,
This paper describes an interactive scheduling system for planning the activities of...
Algorithms for a class of single-machine weighted tardiness and earliness problems
Algorithms for a class of single-machine weighted tardiness and earliness problems
1991,
The authors address the problem of determining schedules for static, single-machine...
A new heuristic for the n-job, M-machine flow-shop problem
A new heuristic for the n-job, M-machine flow-shop problem
1991,
This paper describes a new improvement for solving the flow-shop scheduling problem....
On the optimal assembly of series-parallel systems
On the optimal assembly of series-parallel systems
1992,
A heuristic for the optimal assembly of series-parallel systems is proposed. An...
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