Journal: Journal of the Operational Research Society

Found 4035 papers in total
Solving mixed-integer robust optimization problems with interval uncertainty using Benders decomposition
Solving mixed-integer robust optimization problems with interval uncertainty using Benders decomposition
2015,
Uncertainty and integer variables often exist together in economics and engineering...
A study of situationally aware routing for emergency responders
A study of situationally aware routing for emergency responders
2015,
This paper presents tests conducted on routes determined from a Dijkstra‐based...
Weight assurance region in two-stage additive efficiency decomposition DEA model: an application to school data
Weight assurance region in two-stage additive efficiency decomposition DEA model: an application to school data
2015,
In this paper we use the additive efficiency decomposition approach in...
Inequity aversion in a joint economic lot sizing environment with asymmetric holding cost information
Inequity aversion in a joint economic lot sizing environment with asymmetric holding cost information
2015,
Screening contracts (or ‘menu of contracts’) are frequently used for...
Exploring the performance of small- and medium-sized enterprises through the credit crunch
Exploring the performance of small- and medium-sized enterprises through the credit crunch
2015,
Small‐ and medium‐sized enterprises (SMEs) are major contributors to...
An evolutionary algorithm with the partial sequential forward floating search mutation for large-scale feature selection problems
An evolutionary algorithm with the partial sequential forward floating search mutation for large-scale feature selection problems
2015,
Several meta‐heuristic algorithms, such as evolutionary algorithms (EAs) and...
Heuristic for constrained two-dimensional three-staged patterns
Heuristic for constrained two-dimensional three-staged patterns
2015,
Three‐staged cutting patterns are often used in dividing large plates into...
Rating players in test match cricket
Rating players in test match cricket
2015,
In general, the evaluation of player performance in test cricket is based on measures...
A practical expected-value-approach model to assess the relevant procurement costs
A practical expected-value-approach model to assess the relevant procurement costs
2015,
As an improvement to a series of expected value approach models, this study presents a...
Improving credit scoring by differentiating defaulter behaviour
Improving credit scoring by differentiating defaulter behaviour
2015,
We present a methodology for improving credit scoring models by distinguishing two...
Resource-constrained project scheduling with concave processing rate functions
Resource-constrained project scheduling with concave processing rate functions
2015,
In this paper, we address a resource‐constrained project scheduling problem...
A semi-automated design of instance-based fuzzy parameter tuning for metaheuristics based on decision tree induction
A semi-automated design of instance-based fuzzy parameter tuning for metaheuristics based on decision tree induction
2015,
Two main concepts are established in the literature for the Parameter Setting Problem...
A wavelet smoothing method to improve conditional sales forecasting
A wavelet smoothing method to improve conditional sales forecasting
2015,
This article proposes a wavelet smoothing method to improve conditional forecasts...
Electricity price forecasting accounting for renewable energies: optimal combined forecasts
Electricity price forecasting accounting for renewable energies: optimal combined forecasts
2015,
Electricity price forecasting is an interesting problem for all the agents involved in...
Two-machine flow shop scheduling with deteriorating jobs: minimizing the weighted sum of makespan and total completion time
Two-machine flow shop scheduling with deteriorating jobs: minimizing the weighted sum of makespan and total completion time
2015,
This paper considers a two‐machine flow shop scheduling problem with...
Stochastic optimization of sailing trajectories in an upwind regatta
Stochastic optimization of sailing trajectories in an upwind regatta
2015,
In a sailboat race, the navigator’s attempts to plot the fastest possible course...
An agent-based model to study the market dynamics of perpetual and subscription licensing
An agent-based model to study the market dynamics of perpetual and subscription licensing
2015,
This paper examines the market dynamics between two competing pricing strategies...
Exploring the model development process in discrete-event simulation: insights from six expert modellers
Exploring the model development process in discrete-event simulation: insights from six expert modellers
2015,
This paper explores the model development process in discrete‐event simulation...
Using medians in portfolio optimization
Using medians in portfolio optimization
2015,
Some new portfolio optimization models are formulated by adopting the sample median...
A mean-risk index model for uncertain capital budgeting
A mean-risk index model for uncertain capital budgeting
2015,
This paper discusses the capital budgeting problem of projects using annual cash...
No-wait scheduling of position dependent jobs and adjustable processing intervals
No-wait scheduling of position dependent jobs and adjustable processing intervals
2015,
In this paper, we consider a single machine no‐wait scheduling model whereby...
An analysis of generalised heuristics for vehicle routing and personnel rostering problems
An analysis of generalised heuristics for vehicle routing and personnel rostering problems
2015,
The present study investigates the performance of heuristics while solving problems...
On parallel local search for permutations
On parallel local search for permutations
2015,
We investigate some ways in which massively parallel computing devices can be...
A decision model for supplier selection in the presence of dual-role factors
A decision model for supplier selection in the presence of dual-role factors
2015,
Best suppliers help manufacturers to gain and sustain a competitive advantage by...
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