Journal: International Journal of Operational Research

Found 711 papers in total
Role of information in classical and Bayesian modelling
Role of information in classical and Bayesian modelling
2007,
Information plays a significant role in a decision-making process. Managerial...
Optimal just in time safety stock and buffer inventory for minimal repair and regular preventive maintenance
Optimal just in time safety stock and buffer inventory for minimal repair and regular preventive maintenance
2007,
A regular preventive maintenance strategy is proposed for a Just-In-Time (JIT)...
Ordering and pricing policies for random discount offerings and permissible shortages
Ordering and pricing policies for random discount offerings and permissible shortages
2007,
This study develops the ordering and pricing policies of a retailer, confronted with a...
A scheduling problem with unrelated parallel machines and sequence dependent setups
A scheduling problem with unrelated parallel machines and sequence dependent setups
2007,
This paper addresses a scheduling problem with unrelated parallel machines, sequence...
An Integer Programming approach for scheduling inbound calls in call centres
An Integer Programming approach for scheduling inbound calls in call centres
2007,
Scheduling inbound calls is a key task in call centre operations. In most call centres...
Optimal control of a hybrid periodic-review production inventory system with disposal
Optimal control of a hybrid periodic-review production inventory system with disposal
2007,
Due to growing environmental consciousness, limited availability of natural resources...
An algorithm for solving the convex feasibility problem
An algorithm for solving the convex feasibility problem
2007,
This paper presents a volumetric cutting plane algorithm for finding a feasible point...
Performance analysis of finite-source retrial queues operating in random environments
Performance analysis of finite-source retrial queues operating in random environments
2007,
This paper is concerned with the performance analysis of finite-source retrial queues...
Inventory planning for a multi-echelon supply chain
Inventory planning for a multi-echelon supply chain
2007,
Inventory planning is the significant operational issue in supply chain management. In...
The effect on inventory of cooperation in single-vendor, single-buyer systems with quality considerations
The effect on inventory of cooperation in single-vendor, single-buyer systems with quality considerations
2007,
This research focuses on modelling a single-vendor, single-buyer purchasing system in...
A fuzzy transshipment model for allocating foreign currencies
A fuzzy transshipment model for allocating foreign currencies
2007,
A fuzzy approach is proposed to formulate and solve a transshipment-type model for the...
Time series analysis of process data
Time series analysis of process data
2007,
Statistical Process Control (SPC) is an integral component of almost every industrial...
Replenishment policy for economic order quantity models with time-dependent quadratic demand and shortages
Replenishment policy for economic order quantity models with time-dependent quadratic demand and shortages
2007,
In this paper, we develop two Economic Order Quantity (EOQ) models for quadratic...
A tandem queueing system with task-splitting, feedback, and blocking
A tandem queueing system with task-splitting, feedback, and blocking
2007,
A novel two-station single-processing tandem queueing system with task splitting,...
A Reactive Tabu Search algorithm with variable clustering for the Unicost Set Covering Problem
A Reactive Tabu Search algorithm with variable clustering for the Unicost Set Covering Problem
2007,
We develop a Reactive Tabu Search (RTS) algorithm for solving the Unicost Set Covering...
Out of control (outlier) detection in business data using the ARMA (1,1) model
Out of control (outlier) detection in business data using the ARMA (1,1) model
2007,
Statistical Process Control (SPC) is an integral component of nearly every industrial...
The three-machine flowshop scheduling problem to minimise maximum lateness with separate setup times
The three-machine flowshop scheduling problem to minimise maximum lateness with separate setup times
2007,
We address the three-machine flowshop scheduling problem to minimise maximum lateness,...
An inventory model for a deteriorating item with price-dependent demand and special sale
An inventory model for a deteriorating item with price-dependent demand and special sale
2007,
Strategy of pricing is a major one for a manager of any economic sector to obtain its...
A branch-and-price algorithm for the multi-source Weber problem
A branch-and-price algorithm for the multi-source Weber problem
2007,
We present a branch-and-price algorithm for the exact solution of the multi-source...
A hybrid random-key genetic algorithm for a symmetric travelling salesman problem
A hybrid random-key genetic algorithm for a symmetric travelling salesman problem
2007,
This paper describes a methodology that finds approximate and sometimes optimal...
A batch arrival Bernoulli vacation queue with a random setup time under restricted admissibility policy
A batch arrival Bernoulli vacation queue with a random setup time under restricted admissibility policy
2007,
We consider a batch arrival queue with a Bernoulli vacation schedule, where, after...
Improving the efficiency of iron and steel purchasing using supply chain coordination
Improving the efficiency of iron and steel purchasing using supply chain coordination
2007,
In this paper, we investigate the raw materials purchasing problem arising from...
An optimisation model to determine batting order in baseball
An optimisation model to determine batting order in baseball
2007,
Baseball teams face the problem of choosing a set of nine players to start in each...
Propagated delay estimation and its use in the development of an effective aircraft ground delay strategy
Propagated delay estimation and its use in the development of an effective aircraft ground delay strategy
2007,
This paper provides an improved method of estimating Propagated Delay (PD), and uses...
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