Journal: European Journal of Operational Research

Found 7937 papers in total
The scheduling of activities to maximize the net present value of projects
The scheduling of activities to maximize the net present value of projects
1990,
The authors review and critique the approaches offered for the resolution of the...
A multi-stage non-deterministic model for project scheduling under resources constraints
A multi-stage non-deterministic model for project scheduling under resources constraints
1990,
Nowadays the general purpose of project scheduling is the development of decision-aids...
Introduction to computation and learning in artificial neural networks
Introduction to computation and learning in artificial neural networks
1990,
A short historical overview of the development of artificial neural networks is given...
An evaluation of microcomputer-based software packages for project management
An evaluation of microcomputer-based software packages for project management
1990,
A wide variety of commercialized project management software packages for personal...
Project compression: A method for speeding up resource constrained projects which preserve the activity schedule
Project compression: A method for speeding up resource constrained projects which preserve the activity schedule
1990,
When projects start to overrun, control actions are necessary. For resource...
Planning models for research and development
Planning models for research and development
1990,
The importance of research and development has been increasing steadily during the...
Scheduling stochastic jobs with due dates on parallel machines
Scheduling stochastic jobs with due dates on parallel machines
1990,
Jobs with random processing times, random due dates, and weights are to be scheduled...
Minimizing the makespan with late start penalties added to processing times in a single facility scheduling problem
Minimizing the makespan with late start penalties added to processing times in a single facility scheduling problem
1990,
This paper considers the following scheduling problem: Minimize the makespan in a...
Some efficient heuristic methods for the flow shop sequencing problem
Some efficient heuristic methods for the flow shop sequencing problem
1990,
In this paper the best heuristic methods known up to now are compared to solve the...
An algorithm for disjunctive programs
An algorithm for disjunctive programs
1990,
A disjunctive program is a linear program complicated by disjunctions, that is, set of...
A state-of-the-art review of parallel-machine scheduling research
A state-of-the-art review of parallel-machine scheduling research
1990,
In this paper the major research results in deterministic parallel-machine scheduling...
A multi-objective approach to resource allocation in single machine scheduling
A multi-objective approach to resource allocation in single machine scheduling
1990,
Most shop scheduling research has treated job processing times as fixed parameters....
Multiobjective programming in optimization of the interval objective function
Multiobjective programming in optimization of the interval objective function
1990,
In this paper, the mathematical programming problem whose objective function has...
Extensions of mathematical programming-based classification rules: A multi-criteria approach
Extensions of mathematical programming-based classification rules: A multi-criteria approach
1990,
The classification problem can succinctly be stated as follows: correctly classify an...
An efficient implementation of local search algorithms for constrained routing problems
An efficient implementation of local search algorithms for constrained routing problems
1990,
The paper investigates the implementation of local search algorithms for routing...
The Hamiltonian p-median problem
The Hamiltonian p-median problem
1990,
This paper is concerned with a new mixed routing location problem embedding the p...
A quantitative analysis of new car sales and advertising in Greece
A quantitative analysis of new car sales and advertising in Greece
1990,
The purpose of this paper is to investigate empirically the sales-advertising...
Operations research as a tool for analysis of food security problems
Operations research as a tool for analysis of food security problems
1990,
In the first part of the paper the role of operations research in analyzing daily life...
An algorithm for finding the absolute center of a network
An algorithm for finding the absolute center of a network
1990,
An algorithm for finding the absolute center of a network is proposed. Point-vertex...
Generalised convexity and symmetric duality in nonlinear programming
Generalised convexity and symmetric duality in nonlinear programming
1990,
The purpose of this paper is to introduce a new class of functions called semilocally...
Use of exact penalty functions to determine efficient decisions
Use of exact penalty functions to determine efficient decisions
1990,
In solution methods for vector optimization problems in general, substitute scalar...
Common random numbers in multivariate simulations
Common random numbers in multivariate simulations
1990,
It is shown how common random numbers can be used in computer simulations where the...
Generating random numbers by adapted rejection
Generating random numbers by adapted rejection
1990,
Random numbers from distributions with densities will be generated in two ways. A...
Sensitivity analysis of the additive model in data envelopment analysis
Sensitivity analysis of the additive model in data envelopment analysis
1990,
Sensitivity analysis of the additive model in data envelopment analysis is studied in...
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