Journal: European Journal of Operational Research

Found 7937 papers in total
A heuristic for the continuous capacity and flow assignment
A heuristic for the continuous capacity and flow assignment
2003,
This work deals with the Continuous Capacity and Flow Assignment (CFA) problem for the...
Uncapacitated point-to-multipoint network flow problem and its application to multicasting in telecommunication networks
Uncapacitated point-to-multipoint network flow problem and its application to multicasting in telecommunication networks
2003,
This paper introduces an uncapacitated point-to-multipoint network flow problem where...
An approximation algorithm for computing longest paths
An approximation algorithm for computing longest paths
2003,
We show that the color-coding method of Alon et al ., in its version specialized to...
Application of a mixed simulated annealing–genetic algorithm heuristic for the two-dimensional orthogonal packing problem
Application of a mixed simulated annealing–genetic algorithm heuristic for the two-dimensional orthogonal packing problem
2003,
In this paper a pure meta-heuristic (genetic algorithm) and a mixed meta-heuristic...
On solving linear programs with the ordered weighted averaging objective
On solving linear programs with the ordered weighted averaging objective
2003,
The problem of aggregating multiple criteria to form overall objective functions is of...
An efficient simplex type algorithm for sparse and dense linear programs
An efficient simplex type algorithm for sparse and dense linear programs
2003,
We present a big- M method for solving general linear programming problems with a...
A demand-shifting feasibility algorithm for Benders decomposition
A demand-shifting feasibility algorithm for Benders decomposition
2003,
Benders decomposition is a popular method for solving problems by resource-directive...
A polynomial algorithm for 2-degree cyclic robot scheduling
A polynomial algorithm for 2-degree cyclic robot scheduling
2003,
This paper studies the 2-degree cyclic scheduling of identical parts in a no-wait...
Consistency stability intervals for a judgement in analytic hierarchy process decision support systems
Consistency stability intervals for a judgement in analytic hierarchy process decision support systems
2003,
This paper focuses on the need to evaluate the consistency of human judgements in...
Minimizing the weighted number of tardy jobs on a single machine
Minimizing the weighted number of tardy jobs on a single machine
2003,
In this paper, we describe an exact algorithm to solve the single machine weighted...
Resolving inconsistencies among constraints on the parameters of a multiple criteria decision analysis model
Resolving inconsistencies among constraints on the parameters of a multiple criteria decision analysis model
2003,
We consider a framework where decision makers (DMs) interactively define a...
A knowledge-based evolutionary strategy for scheduling problems with bottlenecks
A knowledge-based evolutionary strategy for scheduling problems with bottlenecks
2003,
In this paper we confront a family of scheduling problems by means of genetic...
Dynamic parametric bounds on efficient outcomes in interactive multiple criteria decision making problems
Dynamic parametric bounds on efficient outcomes in interactive multiple criteria decision making problems
2003,
Bounds on efficient outcomes in interactive multiple criteria decision making problems...
Using genetic algorithms for single-machine bicriteria scheduling problems
Using genetic algorithms for single-machine bicriteria scheduling problems
2003,
We consider two bicriteria scheduling problems on a single machine: minimizing...
The geometric consistency index: Approximated thresholds
The geometric consistency index: Approximated thresholds
2003,
Crawford and Williams suggested for the Row Geometric Mean Method, one of the most...
Algorithms for dynamic scheduling of unit execution time tasks
Algorithms for dynamic scheduling of unit execution time tasks
2003,
We analyze performance properties of list scheduling algorithms under various dynamic...
On the extension of pseudo-Boolean functions for the aggregation of interacting criteria
On the extension of pseudo-Boolean functions for the aggregation of interacting criteria
2003,
The paper presents an analysis on the use of integrals defined for non-additive...
Powerful heuristics to minimize makespan in fixed, 3-machine, assembly-type flowshop scheduling
Powerful heuristics to minimize makespan in fixed, 3-machine, assembly-type flowshop scheduling
2003,
This paper considers minimizing the makespan in the “fixed, 3-machine,...
Analyzing analytic hierarchy process matrices by regression
Analyzing analytic hierarchy process matrices by regression
2003,
In the analytic hierarchy process (AHP) the decision maker makes comparisons between...
Fuzzy scheduling: Modelling flexible constraints vs. coping with incomplete knowledge
Fuzzy scheduling: Modelling flexible constraints vs. coping with incomplete knowledge
2003,
An overview of some fuzzy set-based approaches to scheduling is proposed, emphasizing...
On latest starting times and floats in activity networks with ill-known durations
On latest starting times and floats in activity networks with ill-known durations
2003,
This paper deals with fuzzy activity networks, where fuzzy intervals model uncertain...
On two single machine scheduling problems with fuzzy processing times and fuzzy due dates
On two single machine scheduling problems with fuzzy processing times and fuzzy due dates
2003,
Two single machines scheduling problems with fuzzy processing times and fuzzy due...
Scheduling uncertain orders in the customer–subcontractor context
Scheduling uncertain orders in the customer–subcontractor context
2003,
Within the customer–subcontractor negotiation process, the first problem of the...
Handling flexibility in a “generalised job shop” with a fuzzy approach
Handling flexibility in a “generalised job shop” with a fuzzy approach
2003,
In this paper, we deal with a particular scheduling problem inspired by a practical...
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