Journal: European Journal of Operational Research

Found 7937 papers in total
Subjective and objective information in linguistic multi-criteria group decision making
Subjective and objective information in linguistic multi-criteria group decision making
2016,
Linguistic decision making systems represent situations that cannot be assessed with...
A pool-based pattern generation algorithm for logical analysis of data with automatic fine-tuning
A pool-based pattern generation algorithm for logical analysis of data with automatic fine-tuning
2016,
In this paper, we address the binary classification problem, in which one is given a...
Pricing and sales-effort investment under bi-criteria in a supply chain of virtual products involving risk
Pricing and sales-effort investment under bi-criteria in a supply chain of virtual products involving risk
2015,
This work develops a stochastic model of a two‐echelon supply chain of virtual...
A multi-criteria Police Districting Problem for the efficient and effective design of patrol sector
A multi-criteria Police Districting Problem for the efficient and effective design of patrol sector
2015,
The Police Districting Problem (PDP) concerns the efficient and effective design of...
Stochastic inflow modeling for hydropower scheduling problems
Stochastic inflow modeling for hydropower scheduling problems
2015,
We introduce a new stochastic model for inflow time series that is designed with the...
A frontier measure of U.S. banking competition
A frontier measure of U.S. banking competition
2015,
The three main measures of competition (HHI, Lerner index, and H ‐statistic)...
A nonparametric methodology for evaluating convergence in a multi-input multi-output setting
A nonparametric methodology for evaluating convergence in a multi-input multi-output setting
2015,
This paper presents a novel nonparametric methodology to evaluate convergence in an...
A systemic method for organisational stakeholder identification and analysis using Soft Systems Methodology (SSM)
A systemic method for organisational stakeholder identification and analysis using Soft Systems Methodology (SSM)
2015,
This paper presents a systemic methodology for identifying and analysing the...
The impact of the internet on the pricing strategies of the European low cost airlines
The impact of the internet on the pricing strategies of the European low cost airlines
2015,
We analyse the effect of the Internet on airline pricing. Both users and companies...
Commodity derivatives pricing with cointegration and stochastic covariances
Commodity derivatives pricing with cointegration and stochastic covariances
2015,
Empirically, cointegration and stochastic covariances, including stochastic...
On solving matrix games with pay-offs of triangular fuzzy numbers: Certain observations and generalizations
On solving matrix games with pay-offs of triangular fuzzy numbers: Certain observations and generalizations
2015,
The purpose of this paper is to highlight a serious omission in the recent work of Li...
A direct search method for unconstrained quantile-based simulation optimization
A direct search method for unconstrained quantile-based simulation optimization
2015,
Simulation optimization has gained popularity over the decades because of its ability...
Decentral allocation planning in multi-stage customer hierarchies
Decentral allocation planning in multi-stage customer hierarchies
2015,
This paper presents a novel allocation scheme to improve profits when splitting a...
A model enhancement heuristic for building robust aircraft maintenance personnel rosters with stochastic constraints
A model enhancement heuristic for building robust aircraft maintenance personnel rosters with stochastic constraints
2015,
This paper presents a heuristic approach to optimize staffing and scheduling at an...
An integrative cooperative search framework for multi-decision-attribute combinatorial optimization: Application to the MDPVRP
An integrative cooperative search framework for multi-decision-attribute combinatorial optimization: Application to the MDPVRP
2015,
We introduce the integrative cooperative search method ( ICS ), a multi‐thread...
On heuristic solutions for the stochastic flowshop scheduling problem
On heuristic solutions for the stochastic flowshop scheduling problem
2015,
We address the problem of scheduling jobs in a permutation flowshop when their...
Bi-Objective Multi-Mode Project Scheduling Under Risk Aversion
Bi-Objective Multi-Mode Project Scheduling Under Risk Aversion
2015,
The paper proposes a model for stochastic multi‐mode...
Reverse supply chains: Effects of collection network and returns classification on profitability
Reverse supply chains: Effects of collection network and returns classification on profitability
2015,
Used products collected for value recovery are characterized by higher uncertainty...
Scheduling resource-constrained projects with a flexible project structure
Scheduling resource-constrained projects with a flexible project structure
2015,
In projects with a flexible project structure, the activities that must be scheduled...
Optimality cuts and a branch-and-cut algorithm for the K-rooted mini-max spanning forest problem
Optimality cuts and a branch-and-cut algorithm for the K-rooted mini-max spanning forest problem
2015,
Let G = ( V, E ) be an undirected graph with costs associated with its edges and K...
Optimal design of bilateral contracts for energy procurement
Optimal design of bilateral contracts for energy procurement
2015,
In this paper, we consider the problem of optimizing the portfolio of an aggregator...
A multi-step rolled forward chance-constrained model and a proactive dynamic approach for the wheat crop quality control problem
A multi-step rolled forward chance-constrained model and a proactive dynamic approach for the wheat crop quality control problem
2015,
Handling weather uncertainty during the harvest season is an indispensable aspect of...
A moment-matching method to generate arbitrage-free scenarios
A moment-matching method to generate arbitrage-free scenarios
2015,
We propose a new moment‐matching method to build scenario trees that rule out...
Elicitation of multiattribute value functions through high dimensional model representations: Monotonicity and interactions
Elicitation of multiattribute value functions through high dimensional model representations: Monotonicity and interactions
2015,
This work addresses the early phases of the elicitation of multiattribute value...
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