Journal: European Journal of Operational Research

Found 7937 papers in total
Combination of local search and Constraint Logic Programming in the vehicle-fleet scheduling problem
Combination of local search and Constraint Logic Programming in the vehicle-fleet scheduling problem
1997,
Vehicle-fleet scheduling is one of the most commonly occurring problems of transport...
A tabu search algorithm for the multi-trip vehicle routing and scheduling problem
A tabu search algorithm for the multi-trip vehicle routing and scheduling problem
1997,
This paper describes a novel tabu search heuristic for the multi-trip vehicle routing...
Multiobjective programming in optimization of interval objective functions: A generalized approach
Multiobjective programming in optimization of interval objective functions: A generalized approach
1996,
We generalize known concepts (those introduced by Ishihuchi and Tanaka and...
On farmers' objectives: A multi-criteria approach
On farmers' objectives: A multi-criteria approach
1997,
In this paper a multi-criteria methodology aimed at researching the objectives...
A simulated annealing heuristic for the one-dimensional cutting stock problem
A simulated annealing heuristic for the one-dimensional cutting stock problem
1996,
This paper presents a new simulated annealing approach to the solution of an integer...
Staged and constrained two-dimensional guillotine cutting problems: An AND/OR-graph approach
Staged and constrained two-dimensional guillotine cutting problems: An AND/OR-graph approach
1996,
An AND/OR-graph approach has been proposed by Morabito et al . to solve non-staged and...
A two-stage multiobjective scheduling model for [faculty–course–time] assignments
A two-stage multiobjective scheduling model for [faculty–course–time] assignments
1996,
This paper formulates a multiobjective zero–one course scheduling model. Through...
Performance measurement criteria in health care organizations: Review and future research directions
Performance measurement criteria in health care organizations: Review and future research directions
1996,
As pressures from government, insurance companies, communities, and individual...
Optimal realignments of the teams in the National Football League
Optimal realignments of the teams in the National Football League
1996,
In the fall of 1995, the National Football League expanded for the first time since...
Tactical design of rail freight networks. Part II: Local search methods with statistical analysis
Tactical design of rail freight networks. Part II: Local search methods with statistical analysis
1996,
This paper deals with the statistical study of the local search methods which we used...
Optimal strategies for general price–quality decision models of new products with learning production costs
Optimal strategies for general price–quality decision models of new products with learning production costs
1996,
The question of product quality permeates every level of business and is becoming...
Conditions for government support of private research and development
Conditions for government support of private research and development
1996,
In a recent paper, Brockhoff and Warschkow attempt to extend Joglekar and Hamburg's...
Towards economically optimal first-off inspection
Towards economically optimal first-off inspection
1996,
This paper proposes that economic factors be considered when deciding on the level of...
The newsstand problem: A capacitated multiple-product single-period inventory problem
The newsstand problem: A capacitated multiple-product single-period inventory problem
1996,
Practically all of the many earlier papers on the newsboy problem consider a single...
Using case-based reasoning approach to the support of ill-structured decisions
Using case-based reasoning approach to the support of ill-structured decisions
1996,
Case-based reasoning is the most preferred method for problem solving and decision...
Approximate representation of probabilistic data in expert systems
Approximate representation of probabilistic data in expert systems
1996,
We propose the use of a third-order approximation for the representation of...
A periodic review inventory system with two supply modes
A periodic review inventory system with two supply modes
1996,
We describe a periodic review inventory system in which there are two modes of...
A genetic algorithm for the set covering problem
A genetic algorithm for the set covering problem
1996,
In this paper we present a genetic algorithm-based heuristic for non-unicost set...
Multicriteria planar location problems
Multicriteria planar location problems
1996,
Given Q different objective functions, three types of single-facility problems are...
Tight linear programming relaxations of uncapacitated p-hub median problems
Tight linear programming relaxations of uncapacitated p-hub median problems
1996,
The problem of locating hub facilities and allocating non-hub nodes to those hubs...
Imperfect maintenance
Imperfect maintenance
1996,
The maintenance of a deteriorating system is often imperfect: the system after...
PAC-learning a decision tree with pruning
PAC-learning a decision tree with pruning
1996,
Empirical studies have shown that the performance of decision tree induction usually...
The synthetic hierarchy method: An optimizing approach to obtaining priorities in the AHP
The synthetic hierarchy method: An optimizing approach to obtaining priorities in the AHP
1996,
A new method of synthesizing local and criteria priorities into global priorities is...
Comparing the predictive validity of alternatively assessed multi-attribute preference models when relevant decision attributes are missing
Comparing the predictive validity of alternatively assessed multi-attribute preference models when relevant decision attributes are missing
1996,
Multi-attribute decision problems require that trade-offs between conflicting...
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