Journal: European Journal of Operational Research

Found 7937 papers in total
Tabu Search – Wellsprings and Challenges
Tabu Search – Wellsprings and Challenges
1998,
This paper introduces a special issue of EJOR and thus has no abstract in the usual...
Proposals for chunking and tabu search
Proposals for chunking and tabu search
1998,
Chunking – grouping basic units of information to create higher level units...
The direct marketing of insurance
The direct marketing of insurance
1998,
An insurance company, like many in the financial services industry, will advertise a...
Hybrid extreme point tabu search
Hybrid extreme point tabu search
1998,
We develop a new hybrid tabu search method for optimizing a continuous differentiable...
Optimal solution of cellular manufacturing system design: Benders' decomposition approach
Optimal solution of cellular manufacturing system design: Benders' decomposition approach
1998,
In this paper, a mathematical model for cellular manufacturing system design which...
An approximate approach of global optimization for polynomial programming problems
An approximate approach of global optimization for polynomial programming problems
1998,
Many methods for solving polynomial programming problems can only find locally optimal...
A formal modelling of control processes
A formal modelling of control processes
1998,
This study concerns the performance management of manufacturing processes. Such...
Economic production quantity for fuzzy demand quantity and fuzzy production quantity
Economic production quantity for fuzzy demand quantity and fuzzy production quantity
1998,
In the fundamental production inventory model, in order to solve the economic...
Integration of the human operator into responsive discrete production management systems
Integration of the human operator into responsive discrete production management systems
1998,
The need for production systems that can react or respond to dynamic changes is...
HOP: A software tool for production scheduling at Bridgestone/Firestone Off-The-Road
HOP: A software tool for production scheduling at Bridgestone/Firestone Off-The-Road
1998,
We describe the development of the Heater Optimization Program (HOP), a software tool...
Capacity planning by the dynamic multi-resource generalized assignment problem
Capacity planning by the dynamic multi-resource generalized assignment problem
1998,
The allocation of available capacity among competing demand and users is a problem...
Lower bounds for nonlinear assignment problems using many body interactions
Lower bounds for nonlinear assignment problems using many body interactions
1998,
This paper concerns lower bounding techniques for the general α-adic assignment...
Action-timing problem with sequential Bayesian belief revision process
Action-timing problem with sequential Bayesian belief revision process
1998,
We consider the problem of deciding the best action time when observations are made...
A note on the behavior of the insureds in auto-insurance systems in Turkey
A note on the behavior of the insureds in auto-insurance systems in Turkey
1998,
The aim of the paper is to examine the relation between the type of bonus–malus...
Goal network programs: A specialized algorithm and an application
Goal network programs: A specialized algorithm and an application
1998,
This paper presents a specialized network procedure for the solution of pure goal...
Technical efficiency and economies of scale in state owned enterprises: The Hellenic telecommunications organisation
Technical efficiency and economies of scale in state owned enterprises: The Hellenic telecommunications organisation
1998,
In this paper we propose methodologies for assessing the relative efficiency of state...
A tolerance approach to the fuzzy goal programming problems with unbalanced triangular membership function
A tolerance approach to the fuzzy goal programming problems with unbalanced triangular membership function
1998,
This paper investigates the application of tolerance concepts to goal programming in a...
Lexicographic improvement of the target values in convex goal programming
Lexicographic improvement of the target values in convex goal programming
1998,
The aim of this paper is to carry out an exhaustive post optimization analysis in a...
Solving a two-dimensional trim-loss problem with mixed integer linear programming
Solving a two-dimensional trim-loss problem with mixed integer linear programming
1998,
In this paper a two-dimensional trim-loss problem connected to the paper-converting...
An objective hyperplane search procedure for solving the general all-integer linear programming problem
An objective hyperplane search procedure for solving the general all-integer linear programming problem
1998,
We describe an objective hyperplane search method for solving a class of integer...
Efficient cuts in Lagrangean ‘relax-and-cut’ schemes
Efficient cuts in Lagrangean ‘relax-and-cut’ schemes
1998,
Lagrangean relaxation produces bounds on the optimal value of (mixed) integer...
Non-linear integer programming by Darwin and Boltzmann mixed strategy
Non-linear integer programming by Darwin and Boltzmann mixed strategy
1998,
Non-linear integer programnming (NIP) is a NP-complete problem with extensive...
Different transformations for solving non-convex trim-loss problems by mixed integer nonlinear programming
Different transformations for solving non-convex trim-loss problems by mixed integer nonlinear programming
1998,
In the present paper trim-loss problems, often named the cutting stock problem,...
An approximately global optimization method for assortment problems
An approximately global optimization method for assortment problems
1998,
Assortment problems occur when we want to cut a number of small rectangular pieces...
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