Journal: Computers and Operations Research

Found 2748 papers in total
A parallel branch-and-bound algorithm for multicommodity location with balancing requirements
A parallel branch-and-bound algorithm for multicommodity location with balancing requirements
1997,
This article presents a parallel branch-and-bound algorithm for solving the...
A recursive algorithm for volume-based sensitivity analysis of linear decision models
A recursive algorithm for volume-based sensitivity analysis of linear decision models
1997,
Sensitivity measures for linear models using volume in parameter space have been...
An interactive approach based on a genetic algorithm for a type of quadratic programming problems with fuzzy objective and resources
An interactive approach based on a genetic algorithm for a type of quadratic programming problems with fuzzy objective and resources
1997,
A type of model of fuzzy quadratic programming problems (FQP) is proposed. It...
Analysis of an M/G/1 queue with constant repeated attempts and server vacations
Analysis of an M/G/1 queue with constant repeated attempts and server vacations
1997,
We consider an M/G/1 queue with repeated attempts in which the server operates under a...
Duality relations for queues with arrival and service control
Duality relations for queues with arrival and service control
1997,
We consider finite buffered queues with service or arrival control. In the case of...
Server unavailability reduces mean waiting time in some batch service queuing systems
Server unavailability reduces mean waiting time in some batch service queuing systems
1997,
This article shows that in some queuing systems server unavailability is sometimes...
Computing orthogonal polynomials
Computing orthogonal polynomials
1997,
A simple transformation for achieving orthogonal polynomials of any order is described...
A comparison of fuzzy and nonparametric linear regression
A comparison of fuzzy and nonparametric linear regression
1997,
Nonparametric linear regression and fuzzy linear regression have been developed based...
Combining and selecting forecasting models using rule based induction
Combining and selecting forecasting models using rule based induction
1997,
As inaccurate forecasts can lead to lost business and inefficient operations, it is...
Distributed multicast routing in point-to-point networks
Distributed multicast routing in point-to-point networks
1997,
A new mechanism for effectively routing packets from a source to multiple destinations...
SONET ring sizing with genetic algorithms
SONET ring sizing with genetic algorithms
1997,
We describe an optimization problem that arises in SONET ring sizing. We compare...
Implementation of an integer optimization platform using object oriented programming
Implementation of an integer optimization platform using object oriented programming
1997,
A wide range of integer optimization formulations have been successfully used in a...
Buffer allocation for an integer nonlinear network design problem
Buffer allocation for an integer nonlinear network design problem
1997,
The Buffer Allocation Problem (BAP) is a nonlinear, multi-objective one in integer...
Retailer's pricing and lot sizing policy for exponentially deteriorating products under the condition of permissible delay in payments
Retailer's pricing and lot sizing policy for exponentially deteriorating products under the condition of permissible delay in payments
1997,
This article deals with the problem of determining the retailer's optimal price and...
Transient analysis of multiclass manufacturing systems with priority scheduling
Transient analysis of multiclass manufacturing systems with priority scheduling
1997,
In this article we examine the transient performance of a flexible machine centre that...
An adaptive memory heuristic for a class of vehicle routing problems with minmax objective
An adaptive memory heuristic for a class of vehicle routing problems with minmax objective
1997,
We propose an heuristic for a class of vehicle routing problems (VRPs) with minmax...
Using neural networks to aid the diagnosis of breast implant rupture
Using neural networks to aid the diagnosis of breast implant rupture
1997,
From a database consisting of 78 implants that were surgically removed, ultrasound...
An efficient force planning system using multi-objective linear goal programming
An efficient force planning system using multi-objective linear goal programming
1997,
This article examines the application of multi-objective linear goal programming in...
Modelling the number and location of sidings on a single line railway
Modelling the number and location of sidings on a single line railway
1997,
This article puts forward a model to determine the required number and position of...
Eyeballing heuristics for dynamic lot sizing problems with rolling horizons
Eyeballing heuristics for dynamic lot sizing problems with rolling horizons
1997,
The dynamic lot sizing problem with rolling horizons was found to be a difficult...
Solving the anti-covering location problem using Lagrangian relaxation
Solving the anti-covering location problem using Lagrangian relaxation
1997,
The Anti-Covering Location Problem (ACLP) is a member of an important class of spatial...
A genetic algorithm for the generalised assignment problem
A genetic algorithm for the generalised assignment problem
1997,
In this paper the authors present a genetic algorithm (GA)-based heuristic for solving...
An efficient heuristic for a partially observable Markov decision process of machine replacement
An efficient heuristic for a partially observable Markov decision process of machine replacement
1997,
There is, so far, only limited practical experience applying solution schemes for...
A binary integer linear program with multi-criteria and multi-constraint levels
A binary integer linear program with multi-criteria and multi-constraint levels
1997,
This paper introduces a mathematical formulation of a binary integer linear program...
Papers per page: