Journal: Computers and Operations Research

Found 2748 papers in total
On discrete-time multiserver queues with finite buffer GI/Geom/m/N
On discrete-time multiserver queues with finite buffer GI/Geom/m/N
2004,
Multiserver queues are often encountered in telecommunications systems and have...
Markov chain representations of discrete distributions applied to queueing models
Markov chain representations of discrete distributions applied to queueing models
2004,
We present applications of Markov chain based representations of discrete renewal...
A sequential-design metamodeling strategy for simulation optimization
A sequential-design metamodeling strategy for simulation optimization
2004,
This paper examines the feasibility and worthiness of a sequential simulation...
Optimal single ordering policy with multiple delivery modes and Bayesian information updates
Optimal single ordering policy with multiple delivery modes and Bayesian information updates
2004,
We investigate in this paper a retailer's optimal single ordering policy with multiple...
An application of fuzzy sets theory to the economic order quantity model with imperfect quality items
An application of fuzzy sets theory to the economic order quantity model with imperfect quality items
2004,
This article investigates the inventory problem for items received with imperfect...
Population set-based global optimization algorithms: some modifications and numerical studies
Population set-based global optimization algorithms: some modifications and numerical studies
2004,
This paper studies the efficiency and robustness of some recent and well known...
Hybrid genetic algorithm for optimization problems with permutation property
Hybrid genetic algorithm for optimization problems with permutation property
2004,
Permutation property has been recognized as a common but challenging feature in...
A maximal covering location model in the presence of partial coverage
A maximal covering location model in the presence of partial coverage
2004,
The maximal covering location problem (MCLP) addresses the issue of locating a...
Policy iteration type algorithms for recurrent state Markov decision processes
Policy iteration type algorithms for recurrent state Markov decision processes
2004,
We introduce and analyze several new policy iteration type algorithms for average cost...
Implementing a mathematical model for locating emergency medical services vehicles in Fayetteville, NC
Implementing a mathematical model for locating emergency medical services vehicles in Fayetteville, NC
2004,
Emergency medical services (EMS) aims to reduce the elapsed time to respond to an...
A shock model for the maintenance problem of a repairable system
A shock model for the maintenance problem of a repairable system
2004,
In this paper, a shock model for the maintenance problem of a repairable system is...
Joint determination of machine cells and linear intercell layout
Joint determination of machine cells and linear intercell layout
2004,
The joint problem of manufacturing cell formation and its layout assignment is...
Lot streaming models with a limited number of capacitated transporters in multistage batch production systems
Lot streaming models with a limited number of capacitated transporters in multistage batch production systems
2004,
This paper presents a more general mathematical programming model to solve a lot...
The impact of a free-repair warranty policy on economic production quantity model for imperfect production systems
The impact of a free-repair warranty policy on economic production quantity model for imperfect production systems
2004,
In this study, the economic production quantity problem in the presence of imperfect...
Scheduling for two-stage production system with setup and assembly operations
Scheduling for two-stage production system with setup and assembly operations
2004,
Scheduling for two-stage production system including machining operations, setup...
Reliability models of m-out-of-n systems under incomplete information
Reliability models of m-out-of-n systems under incomplete information
2004,
Most methods of reliability analysis of m -out-of- n systems assume that the precise...
Convex resource allocation for minimizing the makespan in a single machine with job release dates
Convex resource allocation for minimizing the makespan in a single machine with job release dates
2004,
We consider the problem of scheduling jobs on a single machine where job-processing...
Approximation schemes for parallel machine scheduling problems with controllable processing times
Approximation schemes for parallel machine scheduling problems with controllable processing times
2004,
We consider the problem of scheduling n independent jobs on m identical machines that...
Makespan minimization subject to flowtime optimality on identical parallel machines
Makespan minimization subject to flowtime optimality on identical parallel machines
2004,
We consider the identical parallel machine problem with makespan minimization subject...
A branch-and-bound algorithm for the early/tardy machine scheduling problem with a common due-date and sequence-dependent setup time
A branch-and-bound algorithm for the early/tardy machine scheduling problem with a common due-date and sequence-dependent setup time
2004,
The single-machine early/tardy scheduling problem is addressed in this research. The...
Equal processing and equal setup time cases of scheduling parallel machines with a single server
Equal processing and equal setup time cases of scheduling parallel machines with a single server
2004,
This paper considers the deterministic problem of scheduling two-operation...
A very fast tabu search algorithm for the permutation flow shop problem with makespan criterion
A very fast tabu search algorithm for the permutation flow shop problem with makespan criterion
2004,
This paper deals with a classic flow-shop scheduling problem with makespan criterion....
Parallel machine scheduling under a grade of service provision
Parallel machine scheduling under a grade of service provision
2004,
We consider the problem of scheduling parallel machines that process service requests...
An improved shifting bottleneck procedure for the job shop scheduling problem
An improved shifting bottleneck procedure for the job shop scheduling problem
2004,
In this paper, the job shop scheduling problem with the objective to minimize the...
Papers per page: