Keyword: heuristics

Found 5460 papers in total
How to select a small set of diverse solutions to mixed integer programming problems
How to select a small set of diverse solutions to mixed integer programming problems
2009,
Given an oracle that generates a large number of solutions to mixed integer programs,...
A PTAS for capacitated sum-of-ratios optimization
A PTAS for capacitated sum-of-ratios optimization
2009,
Motivated by an application in assortment planning under the nested logit choice...
A powerful route minimization heuristic for the vehicle routing problem with time windows
A powerful route minimization heuristic for the vehicle routing problem with time windows
2009,
We suggest an efficient route minimization heuristic for the vehicle routing problem...
Multi-ring design algorithm for survivable WDM networks
Multi-ring design algorithm for survivable WDM networks
2009,
In this paper, we present mathematical models for the ring covering problems arising...
Variable neighborhood search for order batching in a warehouse
Variable neighborhood search for order batching in a warehouse
2009,
In this paper we address the problem of batching orders in a warehouse, with the...
A filtered-beam-search-based heuristic algorithm for flexible job-shop scheduling problem
A filtered-beam-search-based heuristic algorithm for flexible job-shop scheduling problem
2008,
Scheduling for the flexible job-shop is a very important issue in both fields of...
A particle swarm optimization algorithm for hybrid flow-shop scheduling with multiprocessor tasks
A particle swarm optimization algorithm for hybrid flow-shop scheduling with multiprocessor tasks
2008,
The multistage hybrid flow-shop scheduling problem with multiprocessor tasks has been...
Heuristics for feature selection in mathematical programming discriminant analysis models
Heuristics for feature selection in mathematical programming discriminant analysis models
2010,
In developing a classification model for assigning observations of unknown class to...
A fuzzy greedy heuristic for permutation flow-shop scheduling
A fuzzy greedy heuristic for permutation flow-shop scheduling
2010,
This paper describes a polynomial-time heuristic for the permutation flow-shop...
A sequential heuristic programming approach for a corrugated box factory: trade-off between set-up cost and trim waste
A sequential heuristic programming approach for a corrugated box factory: trade-off between set-up cost and trim waste
2010,
This paper considers a corrugator trim problem for a cardboard boxes manufacturing...
A novel maximum dispersion territory design model arising in the implementation of the WEEE-directive
A novel maximum dispersion territory design model arising in the implementation of the WEEE-directive
2010,
The problem discussed in this paper is motivated by the new recycling directive Waste...
Vehicle routing and scheduling with time-varying data: A case study
Vehicle routing and scheduling with time-varying data: A case study
2010,
A heuristic algorithm is described for vehicle routing and scheduling problems to...
Metaheuristics and cooperative approaches for the Bi-objective Ring Star Problem
Metaheuristics and cooperative approaches for the Bi-objective Ring Star Problem
2010,
This paper presents and investigates different approaches to solve a new bi-objective...
An efficient heuristic algorithm for arbitrary shaped rectilinear block packing problem
An efficient heuristic algorithm for arbitrary shaped rectilinear block packing problem
2010,
Arbitrary shaped rectilinear block packing problem is a problem of packing a series of...
A heuristic for retrieving containers from a yard
A heuristic for retrieving containers from a yard
2010,
This paper presents a three-phase heuristic to solve for an optimized working plan for...
A hybrid heuristic for the diameter constrained minimum spanning tree problem
A hybrid heuristic for the diameter constrained minimum spanning tree problem
2010,
We propose a hybrid GRASP and Iterated Local Search (ILS) based heuristic for the...
Heuristic algorithms for production and transportation planning through synchronization of a serial supply chain
Heuristic algorithms for production and transportation planning through synchronization of a serial supply chain
2010,
This study suggests an approach that synchronizes timing points found between a...
A generalized Wedelin heuristic for integer programming
A generalized Wedelin heuristic for integer programming
2010,
A very important ingredient for solving hard general integer programs are heuristics...
Solving weighted MAX-SAT via global equilibrium search
Solving weighted MAX-SAT via global equilibrium search
2008,
In this note we investigate the performance of global equilibrium search based...
Worst-case analysis for a general class of online lot-sizing heuristics
Worst-case analysis for a general class of online lot-sizing heuristics
2010,
In this paper, we analyze the worst-case performance of heuristics for the classical...
A meta-heuristic algorithm for multi-objective optimal design of hybrid laminate composite structures
A meta-heuristic algorithm for multi-objective optimal design of hybrid laminate composite structures
2010,
In this article, we propose a meta-heuristic algorithm for solving multi-objective...
The capacitated plant location problem with customers and suppliers matching
The capacitated plant location problem with customers and suppliers matching
2010,
This paper introduces a new problem called the capacitated plant location problem with...
A simulated annealing heuristic for the capacitated location routing problem
A simulated annealing heuristic for the capacitated location routing problem
2010,
The location routing problem (LRP) is a relatively new research direction within...
A novel global harmony search algorithm for reliability problems
A novel global harmony search algorithm for reliability problems
2010,
Inspired by the swarm intelligence of particle swarm, a novel global harmony search...
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