Journal: International Journal of Operational Research

Found 711 papers in total
An application of a generalised assignment problem: assigning recruiters to geographical locations
An application of a generalised assignment problem: assigning recruiters to geographical locations
2015,
In order to increase the number of underrepresented students pursuing college degrees...
Integer linear programming model for grid-based wireless transmitter location problems
Integer linear programming model for grid-based wireless transmitter location problems
2015,
At present, wireless communications are an integral part of day to day life. To make...
A model for coordinating and joint optimisation of inventory and credit policies in an inventory system with date-terms credit linked demand
A model for coordinating and joint optimisation of inventory and credit policies in an inventory system with date-terms credit linked demand
2015,
When firm gives credit period to its customers for generating credit sales in addition...
Application of genetic and differential evolution algorithms on selecting portfolios of projects with consideration of interactions and budgetary segmentation
Application of genetic and differential evolution algorithms on selecting portfolios of projects with consideration of interactions and budgetary segmentation
2015,
Nowadays, defining new projects is significantly vital and necessary for many...
A note on the inventory models for deteriorating items with Verhulst's model type demand rate
A note on the inventory models for deteriorating items with Verhulst's model type demand rate
2015,
In this paper, we introduce the inventory model for deteriorating items with...
Joint replenishment modelling of a multi-item system with greening policy and volume flexibility
Joint replenishment modelling of a multi-item system with greening policy and volume flexibility
2015,
Nowadays, more concentration is being given to cut down in resource utilisation and...
Performance prediction of machine repair problem with spares and two modes of failure
Performance prediction of machine repair problem with spares and two modes of failure
2015,
This investigation is concerned with the transient analysis of machine repair problem...
Fuzzy AHP models for the evaluation of IT capability, data quality, knowledge management systems implementation and data security dimensions
Fuzzy AHP models for the evaluation of IT capability, data quality, knowledge management systems implementation and data security dimensions
2015,
Identifying appropriate decision making methods shapes one of major concerns of IT...
Optimal production inventory problem in imprecise time period
Optimal production inventory problem in imprecise time period
2015,
In this paper, for defective items, realistic optimal production‐inventory...
Evaluating strong, weak and hybrid formulations of the single stage capacitated warehouse location problem
Evaluating strong, weak and hybrid formulations of the single stage capacitated warehouse location problem
2014,
Lower bound (LB) of weak formulation of single stage capacitated warehouse...
Parametric optimisation of CNC turning for Al-7020 with RSM
Parametric optimisation of CNC turning for Al-7020 with RSM
2014,
In the present manufacturing scenario, quality and quantity are two challenging...
Climbing quality ladders and the evolution of technology dynamics: rethinking the role of demand in technological change
Climbing quality ladders and the evolution of technology dynamics: rethinking the role of demand in technological change
2014,
The current paper analyses how the information gathering capabilities of consumers...
An algorithm for solution of interval games
An algorithm for solution of interval games
2014,
A new method of solution of a two person interval game without saddle point is...
An approximation algorithm for discrete minimum cost flows over time problem
An approximation algorithm for discrete minimum cost flows over time problem
2014,
Ford and Fulkerson around 50 years ago introduced flows over time by adding time...
A new intelligence algorithm for determination of shortest path for dynamic guidance of vehicles based on service level criterion
A new intelligence algorithm for determination of shortest path for dynamic guidance of vehicles based on service level criterion
2014,
In the present research, the dynamic route guidance problem is formulated based on...
Optimal batch ordering over a finite planning horizon
Optimal batch ordering over a finite planning horizon
2014,
This paper is concerned with finding an optimal inventory policy for a finite horizon,...
An ant colony optimisation-based approach for clustering in a data matrix
An ant colony optimisation-based approach for clustering in a data matrix
2014,
Clustering is a process of classifying similar objects into different groups, such...
An artificial immune algorithm for multiple-route job shop scheduling problem with preventive maintenance constraints
An artificial immune algorithm for multiple-route job shop scheduling problem with preventive maintenance constraints
2014,
In most of the scheduling problems, it is often assumed that machines are available in...
Effect of salvage value on a two-warehouse inventory model for deteriorating items with stock-dependent demand rate and partial backlogging
Effect of salvage value on a two-warehouse inventory model for deteriorating items with stock-dependent demand rate and partial backlogging
2014,
In this study, an EOQ model with two level of storage is developed when units in...
Supply chain contracting with product substitution and partial vertical integration
Supply chain contracting with product substitution and partial vertical integration
2014,
Retailers stock products from competing manufacturers and a stockout of one product...
Discrete search allocation with object uncertainty
Discrete search allocation with object uncertainty
2014,
We develop a new approach for assigning the optimal allocation of multiple...
Global stock market landscape: an application of minimum spanning tree technique
Global stock market landscape: an application of minimum spanning tree technique
2014,
This paper analyses the degree of integration among 22 stock markets from Asia...
Estimating technical and scale efficiencies of private hospitals using a non-parametric approach: case of India
Estimating technical and scale efficiencies of private hospitals using a non-parametric approach: case of India
2014,
This paper applies data envelopment analysis (DEA) to estimate the technical...
On the study of simultaneous service by random number of servers with retrial and preemptive priority
On the study of simultaneous service by random number of servers with retrial and preemptive priority
2014,
In this paper, we propose to study the performance of a multi‐server queuing...
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