Journal: Journal of the Operational Research Society

Found 4035 papers in total
Bi‐criteria group scheduling with sequence‐dependent setup time in a flow shop
Bi‐criteria group scheduling with sequence‐dependent setup time in a flow shop
2013,
A bi‐criteria group scheduling problem in a flow shop with...
Pricing decision‐making units
Pricing decision‐making units
2013,
In this note we extend the standard DEA paradigm to address the question of how one...
On the weighting of the mean‐absolute‐deviation cost minimization model
On the weighting of the mean‐absolute‐deviation cost minimization model
2013,
The mean‐absolute‐deviation cost minimization model, which aims to...
Centrality‐based ambulance dispatching for demanding emergency situations
Centrality‐based ambulance dispatching for demanding emergency situations
2013,
One category of dispatching decisions in emergency medical service involves the...
A fuzzy attractiveness of market entry (FAME) model for market selection decisions
A fuzzy attractiveness of market entry (FAME) model for market selection decisions
2013,
A Fuzzy Attractiveness of Market Entry (FAME) model is developed to address the...
Designing global supply networks for conflict or disaster support: the case of the Canadian Armed Forces
Designing global supply networks for conflict or disaster support: the case of the Canadian Armed Forces
2013,
In order to fulfil Canada’s international disaster relief, humanitarian...
Logic and rationality in OR interventions: an examination in the light of the ‘critical rationalist’ approach
Logic and rationality in OR interventions: an examination in the light of the ‘critical rationalist’ approach
2013,
Historically OR has conceived of itself as a professional practice giving rational,...
Strong guidance on mitigating the effects of uncertainties in the brass casting blending problem: a hybrid optimization approach
Strong guidance on mitigating the effects of uncertainties in the brass casting blending problem: a hybrid optimization approach
2013,
The scrap charge optimization problem in the brass casting process is a critical...
Using semi‐supervised classifiers for credit scoring
Using semi‐supervised classifiers for credit scoring
2013,
In credit scoring, low‐default portfolios (LDPs) are those for which very...
Heavy fuel oil analysis at Iraq's Bayji refinery
Heavy fuel oil analysis at Iraq's Bayji refinery
2013,
This case study develops a dynamic model to analyse Heavy Fuel Oil (HFO) production...
MIP models for minimizing total tardiness in a two‐machine flow shop
MIP models for minimizing total tardiness in a two‐machine flow shop
2013,
We propose compact mixed‐integer programming models for the ‐hard...
Concentration measures in risk management
Concentration measures in risk management
2013,
Following the increasing use of external and internal credit ratings made by the Bank...
A generalised Little's law and its applications for a discrete‐time G/D/1 queue with correlated arrivals
A generalised Little's law and its applications for a discrete‐time G/D/1 queue with correlated arrivals
2013,
The discrete‐time G/D/1 queues with serially correlated batch arrivals...
Optimizing salmon farm cage net management using integer programming
Optimizing salmon farm cage net management using integer programming
2013,
Salmon farming in Chile constitutes one of the nation's principal food exporting...
A branch‐and‐price algorithm for the two‐stage guillotine cutting stock problem
A branch‐and‐price algorithm for the two‐stage guillotine cutting stock problem
2013,
We investigate the two‐stage guillotine two‐dimensional cutting stock...
Constructing a composite indicator with multiplicative aggregation under the objective of ranking alternatives
Constructing a composite indicator with multiplicative aggregation under the objective of ranking alternatives
2013,
Composite indicators (CIs), constructed on the basis of the ‘benefit of the...
Multiphase support vector regression for function approximation with break‐points
Multiphase support vector regression for function approximation with break‐points
2013,
In this paper, we propose a novel multiphase support vector regression (mp‐SVR)...
A novel hybrid algorithm combining hunting search with harmony search algorithm for training neural networks
A novel hybrid algorithm combining hunting search with harmony search algorithm for training neural networks
2013,
Neural networks (NNs) are one of the most widely used techniques for pattern...
Managing the social amplification of risk: a simulation of interacting actors
Managing the social amplification of risk: a simulation of interacting actors
2013,
A central problem in managing risk is dealing with social processes that either...
Tabu search with strategic oscillation for the maximally diverse grouping problem
Tabu search with strategic oscillation for the maximally diverse grouping problem
2013,
We propose new heuristic procedures for the maximally diverse grouping problem (MDGP)....
Monotonicity‐preserving bootstrapped Kriging metamodels for expensive simulations
Monotonicity‐preserving bootstrapped Kriging metamodels for expensive simulations
2013,
Kriging metamodels (also called Gaussian process or spatial correlation models)...
A method for analysing operational complexity in supply chains
A method for analysing operational complexity in supply chains
2013,
This paper proposes a method for analysing the operational complexity in supply chains...
Cost efficiency and scale economies in general dental practices in the US: a non‐parametric and parametric analysis of Colorado data
Cost efficiency and scale economies in general dental practices in the US: a non‐parametric and parametric analysis of Colorado data
2013,
This paper uses both the non‐parametric method of data envelopment analysis...
Robust planning of blending activities at refineries
Robust planning of blending activities at refineries
2013,
Refinery operation planning is a complex task since refinery processes and inventories...
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