Journal: European Journal of Operational Research

Found 7937 papers in total
An adaptive ejection pool with toggle‐rule diversification approach for the capacitated team orienteering problem
An adaptive ejection pool with toggle‐rule diversification approach for the capacitated team orienteering problem
2013,
In the capacitated team orienteering problem (CTOP), we are given a set of homogeneous...
A memetic algorithm for the multiperiod vehicle routing problem with profit
A memetic algorithm for the multiperiod vehicle routing problem with profit
2013,
In this paper, we extend upon current research in the vehicle routing problem whereby...
Efficiency of purchasing and selling agents in markets with quality uncertainty: The case of illicit drug transactions
Efficiency of purchasing and selling agents in markets with quality uncertainty: The case of illicit drug transactions
2013,
Since Akerlof’s theory of lemons, economists have viewed quality uncertainty as...
Family sequencing and cooperation
Family sequencing and cooperation
2013,
Explicitly taking into account admissibility restrictions due to the presence of the...
Optimal repair–replacement policies for a system with two types of failures
Optimal repair–replacement policies for a system with two types of failures
2013,
In this paper, the optimal replacement problem is investigated for a system with two...
Global sensitivity measures from given data
Global sensitivity measures from given data
2013,
Simulation models support managers in the solution of complex problems. International...
A network‐consistent time‐dependent travel time layer for routing optimization problems
A network‐consistent time‐dependent travel time layer for routing optimization problems
2013,
In the vehicle routing literature, there is an increasing focus on...
Weighted Multivariate Mean Square Error for processes optimization: A case study on flux‐cored arc welding for stainless steel claddings
Weighted Multivariate Mean Square Error for processes optimization: A case study on flux‐cored arc welding for stainless steel claddings
2013,
A mathematical programming technique developed recently that optimizes multiple...
A compelling argument for the gravity p‐median model
A compelling argument for the gravity p‐median model
2013,
The p ‐median model is used to locate P facilities to serve a geographically...
New exact method for large asymmetric distance‐constrained vehicle routing problem
New exact method for large asymmetric distance‐constrained vehicle routing problem
2013,
In this paper we revise and modify an old branch‐and‐bound method for...
The extended QUALIFLEX method for multiple criteria decision analysis based on interval type‐2 fuzzy sets and applications to medical decision making
The extended QUALIFLEX method for multiple criteria decision analysis based on interval type‐2 fuzzy sets and applications to medical decision making
2013,
QUALIFLEX, a generalization of Jacquet‐Lagreze’s permutation method, is a...
A distributed coordination mechanism for supply networks with asymmetric information
A distributed coordination mechanism for supply networks with asymmetric information
2013,
The paper analyses the problem of coordination in supply networks of multiple...
Design and planning of supply chains with integration of reverse logistics activities under demand uncertainty
Design and planning of supply chains with integration of reverse logistics activities under demand uncertainty
2013,
In this paper, a mixed integer linear programming (MILP) formulation is developed for...
Ranking ranges in cross‐efficiency evaluations
Ranking ranges in cross‐efficiency evaluations
2013,
The existence of alternate optima for the DEA weights may reduce the usefulness of the...
Economic and economic‐statistical designs of an &Xmacr; control chart for two‐unit series systems with condition‐based maintenance
Economic and economic‐statistical designs of an &Xmacr; control chart for two‐unit series systems with condition‐based maintenance
2013,
The economic and economic‐statistical designs of an &Xmacr; control chart for...
A Markovian queueing model for ambulance offload delays
A Markovian queueing model for ambulance offload delays
2013,
Ambulance offload delays are a growing concern for health care providers in many...
Personnel scheduling: A literature review
Personnel scheduling: A literature review
2013,
This paper presents a review of the literature on personnel scheduling problems....
Optimization of column width in website layout for advertisement fit
Optimization of column width in website layout for advertisement fit
2013,
Advertising is the basic source of income for many web businesses. Preparing website...
Computing tournament solutions using relation algebra and RelView
Computing tournament solutions using relation algebra and RelView
2013,
We describe a simple computing technique for the tournament choice problem. It rests...
Optimal selection of process mean for a stochastic inventory model
Optimal selection of process mean for a stochastic inventory model
2013,
It is very common to assume deterministic demand in the literature of integrated...
Network DEA pitfalls: Divisional efficiency and frontier projection under general network structures
Network DEA pitfalls: Divisional efficiency and frontier projection under general network structures
2013,
Data envelopment analysis (DEA) is a method for measuring the efficiency of peer...
Multi‐location transshipment problem with capacitated production
Multi‐location transshipment problem with capacitated production
2013,
We consider coordination among stocking locations through replenishment strategies...
Selecting rows and columns for training support vector regression models with large retail datasets
Selecting rows and columns for training support vector regression models with large retail datasets
2013,
Although support vector regression models are being used successfully in various...
An efficiency comparison of the non‐life insurance industry in the BRIC countries
An efficiency comparison of the non‐life insurance industry in the BRIC countries
2013,
We analyze the efficiency of non‐life insurance companies in four of the...
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