Journal: European Journal of Operational Research

Found 7937 papers in total
Supplier pricing and lot sizing when demand is price sensitive
Supplier pricing and lot sizing when demand is price sensitive
1994,
The problem of co-ordination between a vendor and a buyer is formulated as a...
Waiting time estimation in a manufacturing system using the number of machine idle periods
Waiting time estimation in a manufacturing system using the number of machine idle periods
1994,
To manage a manufacturing system, it is important to know the product flow time. Often...
Optimal and heuristic inventory replenishment models for deteriorating items with exponential time-varying demand
Optimal and heuristic inventory replenishment models for deteriorating items with exponential time-varying demand
1994,
In this paper we present optimal and heuristic procedures for the inventory...
Lagrangian relaxation based approaches to capacitated hub-and-spoke network design problem
Lagrangian relaxation based approaches to capacitated hub-and-spoke network design problem
1994,
The main purpose of this paper is to introduce the capacitated hub-and-spoke network...
A Lagrangean heuristic for the capacitated concave minimum cost network flow problem
A Lagrangean heuristic for the capacitated concave minimum cost network flow problem
1994,
We propose a heuristic solution technique for the capacitated concave minimum cost...
A network flow algorithm for just-in-time project scheduling
A network flow algorithm for just-in-time project scheduling
1994,
We consider a project scheduling problem with the objective being a piecewise-linear,...
Data-level parallel solution of min-cost network flow problems using ϵ-relaxations
Data-level parallel solution of min-cost network flow problems using ϵ-relaxations
1994,
We discuss the data-parallel implementation of the ϵ-relaxation algorithm for...
The hybrid spanning tree problem
The hybrid spanning tree problem
1994,
The minimal spanning tree problem is a well-known problem in operations research. In...
The most critical path in a PERT network: A heuristic approach
The most critical path in a PERT network: A heuristic approach
1994,
The classical PERT approach uses a deterministic critical path to estimate the...
Optimization by pattern search
Optimization by pattern search
1994,
We develop and test an optimization algorithm written in C language. The algorithm...
A quadratically convergent global algorithm for the linearly-constrained minimum cross-entropy problem
A quadratically convergent global algorithm for the linearly-constrained minimum cross-entropy problem
1994,
In this paper, we propose a curved-search algorithm for solving the cross-entropy...
Polyhedral structure and properties of a model for layout design
Polyhedral structure and properties of a model for layout design
1994,
In flexible manufacturing systems, the type of materials-handling system strongly...
A column generation approach to job grouping for flexible manufacturing systems
A column generation approach to job grouping for flexible manufacturing systems
1994,
A flexible manufacturing systems consists of a number of NC-machines, linked by...
Real-time piloting of flexible manufacturing systems
Real-time piloting of flexible manufacturing systems
1994,
In this paper we introduce management functions in real time monitoring of FMS. We...
An algorithm for the committee construction problem
An algorithm for the committee construction problem
1994,
This paper presents an approach to the problem of committee construction for Associate...
An algorithm for the planar three-index assignment problem
An algorithm for the planar three-index assignment problem
1994,
A branch and bound algorithm for the planar three-index assignment problem is...
Dynamic programming formulation of the group interview problem with a general utility function
Dynamic programming formulation of the group interview problem with a general utility function
1994,
In many managerial decision situations such as buying an electronic appliance, several...
Optimal resource levelling using non-serial dynamic programming
Optimal resource levelling using non-serial dynamic programming
1994,
A recurring problem in managing project activities is to minimize the deviation...
Capacity analysis in repetitive assemble-to-order manufacturing systems
Capacity analysis in repetitive assemble-to-order manufacturing systems
1994,
The application of traditional make-to-stock planning tools to manufacturing to orders...
A stochastic model to control project duration and expenditure
A stochastic model to control project duration and expenditure
1994,
Many models of Project Management and Scheduling have recognized the non-deterministic...
On using approximations of the Benders master problem
On using approximations of the Benders master problem
1994,
In this paper we study some approximate ways of solving the Benders master problem in...
Constrained multi-project planning problems: A Lagrangean decomposition approach
Constrained multi-project planning problems: A Lagrangean decomposition approach
1994,
This paper describes a Lagrangean decomposition technique for solving multi-project...
Interior dual proximal point algorithm for linear programs
Interior dual proximal point algorithm for linear programs
1994,
A new algorithm for solving a linear program based on an interior point method applied...
Resource allocation for a stochastic CPM-type network through perturbation analysis
Resource allocation for a stochastic CPM-type network through perturbation analysis
1994,
To minimize the expected length of a stochastic CPM-type network by allocating...
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