Journal: Computers and Operations Research

Found 2748 papers in total
Impact of the replacement heuristic in a grouping genetic algorithm
Impact of the replacement heuristic in a grouping genetic algorithm
2003,
The grouping genetic algorithm (GGA), developed by Emmanuel Falkenauer, is a genetic...
An interactive procedure dedicated to a bicriteria plant location model
An interactive procedure dedicated to a bicriteria plant location model
2003,
In this paper a new algorithm is described which aims at solving efficiently a simple...
Budget constrained location problem with opening and closing of facilities
Budget constrained location problem with opening and closing of facilities
2003,
In this paper, we study a budget constrained location problem in which simultaneously...
Semi-obnoxious single facility location in Euclidean space
Semi-obnoxious single facility location in Euclidean space
2003,
This paper deals with the problem of determining within a bounded region the location...
Using minimal cuts to study the system capacity for a stochastic-flow network in two-commodity case
Using minimal cuts to study the system capacity for a stochastic-flow network in two-commodity case
2003,
Traditionally, the flow network is assumed to allow a single type of commodity to...
Optimal estimation of univariate black-box Lipschitz functions with upper and lower error bounds
Optimal estimation of univariate black-box Lipschitz functions with upper and lower error bounds
2003,
We are given an unknown univariate Lipschitz continuous function that we wish to...
A new variable production scheduling strategy for deteriorating items with time-varying demand and partial lost sale
A new variable production scheduling strategy for deteriorating items with time-varying demand and partial lost sale
2003,
Recently, Wee and Wang modeled a production–inventory system for deteriorating...
Optimization of the stochastic dynamic production cycling problem by a genetic algorithm
Optimization of the stochastic dynamic production cycling problem by a genetic algorithm
2003,
A production system to produce products of multiple items by several machines to meet...
A strategic model for supply chain design with logical constraints: formulation and solution
A strategic model for supply chain design with logical constraints: formulation and solution
2003,
This paper proposes a strategic production–distribution model for supply chain...
On solving the progressive party problem as a mixed integer problem
On solving the progressive party problem as a mixed integer problem
2003,
The ‘Progressive Party Problem’ has long been considered a problem...
Comments on ‘An efficient search direction for linear programming problems’ by H. Luh and R. Tsaih
Comments on ‘An efficient search direction for linear programming problems’ by H. Luh and R. Tsaih
2003,
With regard to the paper ‘An efficient search direction for linear programming...
A new efficient primal dual simplex algorithm
A new efficient primal dual simplex algorithm
2003,
The purpose of this paper is to present a revised primal dual simplex algorithm...
Fuzzy mathematical programming applied to multi-level programming problems
Fuzzy mathematical programming applied to multi-level programming problems
2003,
An alternative multi-level programming technique based on fuzzy mathematical...
Performance analysis of a single-server asynchronous transfer mode queue with a priority scheduling
Performance analysis of a single-server asynchronous transfer mode queue with a priority scheduling
2003,
In this paper, we consider a discrete-time queueing system with head-of-line priority....
Performance analysis of an asynchronous transmission mode adaptation layer multiplexer with dynamic bandwidth allocation in an Internet protocol and asynchronous transmission mode environment
Performance analysis of an asynchronous transmission mode adaptation layer multiplexer with dynamic bandwidth allocation in an Internet protocol and asynchronous transmission mode environment
2003,
In this paper, we present a discrete-timing queueing model with a Markov modulated...
Scheduling unrelated parallel machines to minimize total weighted tardiness
Scheduling unrelated parallel machines to minimize total weighted tardiness
2003,
This article considers the problem of scheduling a given set of independent jobs on...
Minimizing the weighted number of tardy jobs on a two-machine flow shop
Minimizing the weighted number of tardy jobs on a two-machine flow shop
2003,
In this paper, we describe an exact algorithm to solve the weighted number of tardy...
Parallel machine scheduling with earliness–tardiness penalties and additional resource constraints
Parallel machine scheduling with earliness–tardiness penalties and additional resource constraints
2003,
This research considers the problem of scheduling jobs on parallel machines with...
A note on scheduling multiprocessor tasks with identical processing times
A note on scheduling multiprocessor tasks with identical processing times
2003,
We study the scheduling situation where n tasks with identical processing times have...
An efficient tabu search approach for the two-machine preemptive open shop scheduling problem
An efficient tabu search approach for the two-machine preemptive open shop scheduling problem
2003,
This article considers the problem of scheduling two-machine preemptive open shops to...
An experimental analysis of local minima to improve neighbourhood search
An experimental analysis of local minima to improve neighbourhood search
2003,
The paper reports the results from a number of experiments on local search algorithms...
Performance prediction of losss and delay Markovian queueing model with nopassing and removable additional servers
Performance prediction of losss and delay Markovian queueing model with nopassing and removable additional servers
2003,
In this investigation, the loss and delay Markovian queueing system with nopassing is...
An M/G/1 queue with multiple types of feedback, gated vacations and FCFS policy
An M/G/1 queue with multiple types of feedback, gated vacations and FCFS policy
2003,
We consider an M/G/1 queueing system with multiple types of feedback, gated vacations...
Waiting time in a combined first-come-first-served and shortest-time-first queue
Waiting time in a combined first-come-first-served and shortest-time-first queue
2003,
In this paper, we study the regular M/G/1 queue with a combination of FCFS and STF...
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