Journal: International Journal of Operational Research

Found 711 papers in total
Global optimisation of a portfolio adjustment problem under credibility measures
Global optimisation of a portfolio adjustment problem under credibility measures
2016,
In this paper it is shown how to find the guaranteed ϵ‐optimal solution...
A practical analytical model for valuing early stage investments using real options
A practical analytical model for valuing early stage investments using real options
2016,
In this work, we build on a previous real options approach that utilises managerial...
Simulation methods in real option valuation
Simulation methods in real option valuation
2016,
Simulation is an efficient and versatile method for real option valuation. This paper...
Modelling cutting instability in rough turning 34CrNiMo6 steel
Modelling cutting instability in rough turning 34CrNiMo6 steel
2016,
To maximise rough turning efficiency, using robust constant parameters or constant...
Reliability modelling of a parallel system with a supporting device and two types of preventive maintenance
Reliability modelling of a parallel system with a supporting device and two types of preventive maintenance
2016,
This study presents the reliability assessment of two unit active parallel systems...
Joint server selection and replica placement in urban content delivery networks
Joint server selection and replica placement in urban content delivery networks
2016,
In this article, we formulate the problem of optimum joint replica server deployment...
Optimal ordering policy with trade credit and variable deterioration for fixed lifetime products
Optimal ordering policy with trade credit and variable deterioration for fixed lifetime products
2016,
In a supply chain, the supplier frequently offers the retailer a trade credit period,...
An integrated inventory model for single-vendor single-buyer system with freight rate discount and stochastic demand
An integrated inventory model for single-vendor single-buyer system with freight rate discount and stochastic demand
2016,
This paper deals with joint economic lot sizing model (JELS) in the context...
Coordination and profit sharing in a supply chain through compensation on disposal cost
Coordination and profit sharing in a supply chain through compensation on disposal cost
2016,
Coordination among supply chain members is imperative for improving chain wide...
Estimating technical efficiency of public sector hospitals of Uttarakhand (India)
Estimating technical efficiency of public sector hospitals of Uttarakhand (India)
2016,
This paper examines the technical and scale efficiencies of 36 public sector hospitals...
A neural network-based approach for part family classification for a reconfigurable manufacturing system
A neural network-based approach for part family classification for a reconfigurable manufacturing system
2016,
The design of RMS initiates with the classification of parts into families, after...
Assessing the productivity growth of Indian banks during the post-deregulation period using non-radial Malmquist productivity index
Assessing the productivity growth of Indian banks during the post-deregulation period using non-radial Malmquist productivity index
2016,
By using an unbalanced panel dataset for the period 1991‐1992 through...
Transient solution of an M[X]/G/1 queueing model with feedback, random breakdowns, Bernoulli schedule server vacation and random setup time
Transient solution of an M[X]/G/1 queueing model with feedback, random breakdowns, Bernoulli schedule server vacation and random setup time
2016,
We consider an M [X] /G/1 queue with Poisson arrivals, random server...
A new probe guided mutation operator for more efficient exploration of the search space: an experimental analysis
A new probe guided mutation operator for more efficient exploration of the search space: an experimental analysis
2016,
This paper re‐examines the classical polynomial mutation (PLM)...
Lexicographic multi-period resources allocation problem with weighted substitutable resources
Lexicographic multi-period resources allocation problem with weighted substitutable resources
2016,
Lexicographic multi‐period resources allocation problem with weighted...
Bilevel linear programming with fuzzy random variables through absolute deviation minimisation
Bilevel linear programming with fuzzy random variables through absolute deviation minimisation
2016,
This paper considers bilevel linear programming with fuzzy random variables. Through...
An adaptive crossover genetic algorithm with simulated annealing for multi mode resource constrained project scheduling with discounted cash flows
An adaptive crossover genetic algorithm with simulated annealing for multi mode resource constrained project scheduling with discounted cash flows
2016,
This paper presents an adaptive crossover genetic algorithm with simulated annealing...
Analysis of MAP/G/1/N queue with two phases of service under single (multiple) vacation(s)
Analysis of MAP/G/1/N queue with two phases of service under single (multiple) vacation(s)
2016,
This paper deals with a finite buffer MAP/G/1 queue with an additional second...
An integrated methodology of FTA and fuzzy AHP for risk assessment in green supply chain
An integrated methodology of FTA and fuzzy AHP for risk assessment in green supply chain
2016,
This study proposes an integrated methodology of fault‐tree analysis...
An improved mathematical programming formulation and application of multi-attribute choice behaviour
An improved mathematical programming formulation and application of multi-attribute choice behaviour
2016,
Conjoint analysis and mathematical programming approaches have been used extensively...
Critical chain scheduling: a new approach for feeding buffer sizing
Critical chain scheduling: a new approach for feeding buffer sizing
2016,
Critical chain techniques for overcoming uncertainty which exist in a project, offers...
Reliability modelling of a parallel system with maximum operation and repair times
Reliability modelling of a parallel system with maximum operation and repair times
2016,
A parallel system of two identical units has been analysed under the aspects of...
The inadequacy of the dimension of assets to classify financial institutions: application to cooperative banks
The inadequacy of the dimension of assets to classify financial institutions: application to cooperative banks
2015,
In this research, a new approach for the classification of cooperative banks is...
On the stationary distributions of discouraged arrival fluid queues with catastrophes
On the stationary distributions of discouraged arrival fluid queues with catastrophes
2015,
In the performance analysis of communication and manufacturing systems, fluid queues...
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