Benchmarking with network DEA in a fuzzy environment
Received: 30 August 2016 / Revised: 26 May 2017 / Accepted: 06 July 2017
RAIRO - Operations Research
Accepted manuscripts
Special issue - Fuzzy Data Envelopment Analysis: Recent Developments and Applications
Dynamic fuzzy data envelopment analysis models: Case of bus transport performance assessment
Received: 30 September 2016 / Revised: 30 June 2017 / Accepted: 07 September 2017
Fuzzy integer-valued data envelopment analysis
Received: 08 September 2016 / Revised: 29 June 2017 / Accepted: 30 October 2017
A novel fuzzy data envelopment analysis based on robust possibilistic programming: possibility, necessity and credibility-based approaches
Received: 28 September 2016 / Revised: 15 December 2017 / Accepted: 23 February 2018
Special issue - ROADEF 2017
A genetic algorithm for solving the steel continuous casting problem with inter-sequence dependent setups and dedicated machines
Received: 04 May 2017 / Revised: 29 November 2017 / Accepted: 11 March 2018
A Selective Adaptive Large Neighborhood Search Heuristic for the Profitable Tour Problem with Simultaneous Pickup and Delivery services
Received: 30 April 2017 / Revised: 03 January 2018 / Accepted: 11 March 2018
Reducing the Bullwhip effect in a supply chain network by application of optimal control theory
Received: 08 March 2017 / Revised: 05 December 2017 / Accepted: 11 March 2018
A weak perturbation theory for approximations of invariant measures in M/G/1 model
Received: 02 February 2017 / Revised: 15 December 2017 / Accepted: 27 April 2018
ε-efficient solutions in semi-infinite multiobjective optimization
Received: 05 April 2017 / Revised: 23 October 2017 / Accepted: 27 April 2018
Hybrid algorithms for the earliness-tardiness single-machine multiple orders per job scheduling problem with a common due date
Received: 31 May 2017 / Revised: 25 January 2018 / Accepted: 27 April 2018
ROADEF 2017
Fleet management for autonomous vehicles: Online PDP under special constraints
Received: 30 April 2017 / Revised: 15 March 2018 / Accepted: 30 May 2018
Average covering number for some graphs
Received: 03 May 2017 / Revised: 18 March 2018 / Accepted: 21 May 2018
An integrated Fuzzy ANP-MOP approach for partner selection problem and order allocation optimization: The case of virtual enterprise configuration
Received: 30 May 2017 / Revised: 20 January 2018 / Accepted: 19 June 2018
Application of the "descent with mutations" metaheuristic to a clique partitioning problem
Received: 21 April 2017 / Revised: 08 May 2018 / Accepted: 19 June 2018
Solving a Dynamic combinatorial auctions problem by a hybrid metaheuristic based on a fuzzy dominance relation
Received: 16 March 2017 / Revised: 24 March 2018 / Accepted: 19 June 2018
Review
a variable neighborhood search algorithm for solving the single machine scheduling problem with periodic maintenance
Received: 30 April 2017 / Revised: 21 May 2018 / Accepted: 27 June 2018
A robust possibilistic programming model for water allocation problem
Received: 21 July 2017 / Revised: 28 May 2018 / Accepted: 07 July 2018
Gene selection via BPSO and backward generation for cancer classification
Received: 30 April 2017 / Revised: 20 May 2018 / Accepted: 07 July 2018
Two-machine flow shop with synchronized periodic maintenance
Received: 30 May 2017 / Revised: 12 July 2018 / Accepted: 28 July 2018
Efficient algorithms under dynamic graphs to solve the Capacitated Arc Routing Problem with feasible sparse graph
Received: 07 May 2017 / Revised: 31 July 2018 / Accepted: 21 September 2018
Convex grey optimization
Received: 28 April 2017 / Revised: 06 September 2018 / Accepted: 12 October 2018
Grasp heuristic for time series compression with piecewise aggregate approximation
Received: 30 April 2017 / Revised: 21 August 2018 / Accepted: 12 October 2018
Special issue - Operations Research Applications in Industry
An Extended Approach for Manufacturing Strategy Process base on Organization Performance through Fuzzy QFD
Received: 17 March 2017 / Revised: 17 May 2018 / Accepted: 04 September 2018
On the Problem of Minimizing the Cost with Optical Devices in Wavelength Division Multiplexing Optical Networks: complexity analysis, mathematical formulation and improved heuristics
Received: 28 June 2017 / Revised: 09 April 2018 / Accepted: 04 September 2018
A new robust possibilistic programming model for reliable supply chain network design: A case study of lead-acid battery supply chain
Received: 26 March 2017 / Revised: 20 April 2018 / Accepted: 04 September 2018
Cellular layout design using Tabu search, a case study
Received: 15 August 2017 / Revised: 05 March 2018 / Accepted: 08 September 2018
Cubic chromosome representation for patients' scheduling in the emergency department
Received: 31 January 2017 / Revised: 31 August 2018 / Accepted: 08 September 2018
Fuzzy Data Envelopment Analysis: Recent Developments and Applications
Fuzzy stochastic data envelopment analysis with application to NATO enlargement problem
Received: 22 January 2017 / Revised: 04 April 2018 / Accepted: 04 September 2018
Lower and Upper Bounds for the Linear Arrangement Problem on Interval Graphs
Received: 23 June 2015 / Revised: 16 January 2017 / Accepted: 02 March 2017
An N-policy discrete-time Geo/G/1 queue with modified multiple server vacations and Bernoulli feedback
Received: 20 December 2016 / Accepted: 31 March 2017
Analysis of M/G/1 retrial queues with second optional service and customer balking under two types of Bernoulli vacation schedules
Received: 06 October 2016 / Revised: 25 February 2017 / Accepted: 21 April 2017
Impact of vehicle tracking on a routing problem with dynamic travel times
Received: 01 June 2016 / Revised: 03 April 2017 / Accepted: 21 April 2017
Rapidly convergent steffensen-based methods for unconstrained optimization
Received: 24 December 2016 / Revised: 08 May 2017 / Accepted: 23 May 2017
Some results about component factors in graphs
Received: 14 July 2016 / Revised: 18 May 2017 / Accepted: 26 May 2017
Use of "e" and "g" operators to a fuzzy production inventory control model for substitute items
Received: 12 January 2017 / Revised: 03 May 2017 / Accepted: 11 June 2017
Optimal power consumption control of sensor node based on (N,D)-policy discrete-time queues
Received: 19 October 2016 / Revised: 19 April 2017 / Accepted: 10 June 2017
Review
Multi-Objective and discrete elephants herding optimization algorithm for QoS aware web service composition
Received: 13 October 2016 / Revised: 10 April 2017 / Accepted: 10 June 2017
Bi-objective optimization models for network interdiction
Received: 03 September 2016 / Revised: 03 June 2017 / Accepted: 11 June 2017
Recycling of lifetime dependent deteriorated products through different supply chains
Received: 24 August 2016 / Revised: 14 May 2017 / Accepted: 10 June 2017
An inventory model of a three parameter Weibull distributed deteriorating item with variable demand dependent on price and frequency of advertisement under trade credit
Received: 19 August 2016 / Revised: 23 May 2017 / Accepted: 10 June 2017
Nonmonotone conic trust region method with line search technique for bound constrained optimization
Received: 20 December 2016 / Revised: 12 June 2017 / Accepted: 24 June 2017
Portfolio selection with robust estimators considering behavioral biases in a causal network
Received: 25 July 2016 / Revised: 22 June 2017 / Accepted: 03 July 2017
An adaptive nonmonotone trust region method based on a modified scalar approximation of the Hessian in the successive quadratic subproblems
Received: 14 January 2017 / Revised: 24 May 2017 / Accepted: 23 July 2017
A Newton method for capturing Pareto optimal solutions of fuzzy multiobjective optimization problems
Received: 31 December 2016 / Revised: 28 June 2017 / Accepted: 23 July 2017
Numerical solution for the performance characteristics of the M/M/C/K retrial queue with negative customers and exponential abandonments by using value extrapolation method
Received: 22 October 2016 / Revised: 30 May 2017 / Accepted: 23 July 2017
An exact approach for the r-interdiction median problem with fortification
Received: 16 June 2016 / Revised: 01 July 2017 / Accepted: 23 July 2017
Optimal product quality and pricing strategy for a two-period closed-loop supply chain with retailer variable markup
Received: 24 February 2017 / Revised: 08 August 2017 / Accepted: 07 September 2017
An optimal inventory model with interaction of lot size, production rate and lead-time in a fuzzy back-order system
Received: 23 January 2017 / Revised: 21 July 2017 / Accepted: 07 September 2017
Allocating hubs to nodes for minimizing the hubs processing resources: a case study.
Received: 28 August 2016 / Revised: 03 March 2017 / Accepted: 07 September 2017
Robust stock and bond allocation with end-of-horizon effects
Received: 24 February 2016 / Revised: 16 June 2017 / Accepted: 07 September 2017
Convexity of graph-restricted games induced by minimum partitions
Received: 05 March 2017 / Revised: 10 August 2017 / Accepted: 05 October 2017
Evaluation of a new decision-aid parameter for job shop scheduling under uncertainties
Received: 20 July 2016 / Revised: 08 March 2017 / Accepted: 05 October 2017
Suppliers Selection Problem with Quantity Discounts and Price Changes: a Heuristic Approach
Received: 18 April 2017 / Revised: 05 October 2017 / Accepted: 08 October 2017
The support unit location problem to road traffic surveys with multi-stages
Received: 22 March 2017 / Revised: 10 October 2017 / Accepted: 30 October 2017
The cycle shop scheduling: Mathematical model, properties and solution algorithms
Received: 04 February 2017 / Revised: 08 September 2017 / Accepted: 03 November 2017
Reverse maximum flow problem under the weighted Chebyshev distance
Received: 09 April 2017 / Revised: 15 November 2017 / Accepted: 30 November 2017
Performance measurement in data envelopment analysis without slacks: An application to electricity distribution companies
Received: 10 February 2017 / Revised: 27 June 2017 / Accepted: 14 January 2018
An integrated inventory model involving discrete setup cost reduction, variable safety factor, selling-price dependent demand, and investment
Received: 22 August 2017 / Revised: 10 January 2018 / Accepted: 31 January 2018
A hybrid Markov process-mathematical programming approach for joint location-inventory problem under supply disruptions
Received: 31 May 2017 / Revised: 17 December 2017 / Accepted: 31 January 2018
Vendor-buyer integrated production-inventory system for imperfect quality item under trade credit finance and variable setup cost
Received: 03 January 2017 / Revised: 12 January 2018 / Accepted: 31 January 2018
A novel robust multivariate regression approach to optimize multiple surfaces
Received: 08 December 2016 / Revised: 17 December 2017 / Accepted: 23 February 2018
Bi-Objective Mean-Variance Method Based on Chebyshev Inequality Bounds for Multi-Objective Stochastic Problems
Received: 08 November 2016 / Revised: 03 February 2018 / Accepted: 23 February 2018
Strong Karush-Kuhn-Tucker optimality conditions for multiobjective semi-infinite programming via tangential subdifferential
Received: 08 August 2017 / Revised: 12 February 2018 / Accepted: 01 March 2018
ABC Analysis of the Customers using Axiomatic Design and Incomplete Rough Set
Received: 19 November 2017 / Revised: 08 February 2018 / Accepted: 11 March 2018
Modeling and solution of maximal covering problem considering gradual coverage with variable radius over multi-periods
Received: 25 November 2016 / Revised: 07 February 2018 / Accepted: 27 April 2018
Effects of dominance on operation policies in a two-stage supply chain in which market demands follow the Bass diffusion model
Received: 07 June 2017 / Revised: 14 April 2018 / Accepted: 29 April 2018
Optimal replenishment and credit policy in EOQ model for deteriorating items under two-levels of trade credit policy when demand depends on both time and credit period involving default risk
Received: 17 July 2017 / Revised: 04 April 2018 / Accepted: 29 April 2018
Production-inventory and emission reduction investment decision under carbon cap-and-trade policy
Received: 08 September 2017 / Revised: 09 February 2018 / Accepted: 27 April 2018
A Guide to Conic Optimisation and its Applications
Received: 14 September 2017 / Revised: 26 March 2018 / Accepted: 27 April 2018
Review
Undecidability and hardness in Mixed-Integer Nonlinear Programming
Received: 28 July 2017 / Revised: 01 May 2018 / Accepted: 04 May 2018
Single-machine lot scheduling problem for deteriorating items with negative exponential deterioration rate
Received: 27 September 2017 / Revised: 04 May 2018 / Accepted: 08 May 2018
Coordinated decision-making on manufacturer's EPQ-based and buyer's period review inventory policies with stochastic price-sensitive demand: A credit option approach
Received: 30 November 2017 / Revised: 29 April 2018 / Accepted: 21 May 2018
Channel coordination through quality improvement with brand halo effect
Received: 10 November 2017 / Revised: 01 May 2018 / Accepted: 30 May 2018
Optimal dynamic pricing, preservation technology investment and periodic ordering policies for agricultural products
Received: 30 October 2017 / Revised: 08 May 2018 / Accepted: 30 May 2018
Influence of controllable lead time, premium price, and unequal shipments under environmental effects in a supply chain management
Received: 10 June 2017 / Revised: 04 March 2018 / Accepted: 30 May 2018
Signed double Roman $k$-domination in trees
Received: 29 September 2017 / Revised: 02 May 2018 / Accepted: 30 May 2018
Inventory Optimization Model Considering Consumers Shift and Inventory Transshipment in Dual-channel Supply Chain
Received: 15 October 2017 / Revised: 19 April 2018 / Accepted: 19 June 2018
A NOVEL APPROACH TO STOCHASTIC INPUT-OUTPUT MODELING
Received: 09 July 2017 / Revised: 31 December 2017 / Accepted: 19 June 2018
A vendor managed inventory on consignment with penalty as a supply chain coordination arrangement
Received: 10 April 2017 / Revised: 25 March 2018 / Accepted: 19 June 2018
Mean-variance portfolio selection with an uncertain exit-time in a regime-switching market
Received: 23 March 2017 / Revised: 02 May 2018 / Accepted: 19 June 2018
DEA models for two decision makers with conflicts: the principal-agent problem
Received: 21 November 2016 / Revised: 23 May 2018 / Accepted: 19 June 2018
Two-period pricing strategies in a two-echelon supply chain with conspicuous consumption
Received: 24 January 2018 / Revised: 08 June 2018 / Accepted: 27 June 2018
Some results on the b-chromatic number in complementary prism graphs
Received: 21 January 2018 / Revised: 31 May 2018 / Accepted: 27 June 2018
STALLING FOR SOLVING SLOW SERVER PROBLEM
Received: 19 November 2017 / Revised: 11 June 2018 / Accepted: 07 July 2018
Analysis of a discrete-time repairable queue with disasters and working breakdowns
Received: 06 November 2017 / Revised: 14 June 2018 / Accepted: 07 July 2018
a penalty method for nonlinear programming
Received: 02 November 2017 / Revised: 11 June 2018 / Accepted: 11 July 2018
On multi-level multi-objective linear fractional programming problem with interval parameters
Received: 09 November 2017 / Revised: 06 July 2018 / Accepted: 03 August 2018
Optimal online algorithms for the portfolio selection problem, bi-directional trading and -search with interrelated prices
Received: 25 June 2018 / Accepted: 04 September 2018
A three-echelon supply chain model with price and two-level quality dependent demand
Received: 08 February 2018 / Revised: 14 July 2018 / Accepted: 04 September 2018
Equilibrium and incentives for supervisor-postgraduate collaborations: A game-theoretic approach
Received: 29 January 2018 / Revised: 22 June 2018 / Accepted: 04 September 2018
A mathematical formulation of time-cost and reliability optimisation for supply chain management in Research-Development projects
Received: 16 November 2017 / Revised: 30 March 2018 / Accepted: 04 September 2018
A rule-based heuristic algorithm for on-line order batching and scheduling in an order picking warehouse with multiple pickers
Received: 13 November 2017 / Revised: 24 July 2018 / Accepted: 04 September 2018
Closed form of the response function in FDH technologies: Theory, computation and application
Received: 02 October 2017 / Revised: 01 July 2018 / Accepted: 04 September 2018
An optimization technique for national income determination model with stability analysis of differential equation in discrete and continuous process under the uncertain environment
Received: 16 September 2017 / Revised: 23 June 2018 / Accepted: 04 September 2018
Domination integrity of some graph classes
Received: 06 March 2017 / Revised: 28 June 2018 / Accepted: 04 September 2018
On the star forest polytope for trees and cycles
Received: 01 June 2015 / Revised: 24 June 2018 / Accepted: 04 September 2018
Analysis of state-dependent discrete-time queue with system disaster
Received: 26 March 2017 / Revised: 25 January 2018 / Accepted: 08 September 2018
Second-order sensitivity analysis for parametric equilibrium problems in set-valued optimization
Received: 02 May 2018 / Revised: 30 July 2018 / Accepted: 19 September 2018
A Linear Programming Based Approach for Composite-Action Markov Decision Processes
Received: 12 December 2017 / Revised: 06 July 2018 / Accepted: 19 September 2018
An Efficient Simplification Method for Point Cloud Based on Salient Regions Detection
Received: 23 October 2017 / Revised: 30 July 2018 / Accepted: 19 September 2018
A COMPUTATIONALLY EFFICIENT ALGORITHM TO APPROXIMATE THE PARETO FRONT OF MULTI-OBJECTIVE LINEAR FRACTIONAL PROGRAMMING PROBLEM
Received: 13 July 2017 / Revised: 14 March 2018 / Accepted: 19 September 2018
Necessary and sufficient optimality conditions using convexifactors for mathematical programs with equilibrium constraints
Received: 30 June 2017 / Revised: 18 April 2018 / Accepted: 19 September 2018
Facet-inducing inequalities with acyclic supports for the caterpillar-packing polytope
Received: 21 December 2017 / Revised: 11 August 2018 / Accepted: 21 September 2018
Two phases inventory model with variable cycle length under discount policy
Received: 16 September 2017 / Revised: 14 August 2018 / Accepted: 27 September 2018
Cross-brand and cross-channel advertising strategies in a dual-channel supply chain
Received: 08 February 2018 / Revised: 11 August 2018 / Accepted: 12 October 2018
On an optimal replenishment policy for inventory models for non-instantaneous deteriorating items with stock dependent demand and partial backlogging
Received: 05 April 2018 / Revised: 09 September 2018 / Accepted: 12 October 2018
Two-warehouse inventory model for deteriorating items with partial backlogging and advance payment scheme
Received: 11 May 2018 / Revised: 16 August 2018 / Accepted: 12 October 2018
Preemptive multi-skilled resource constrained project scheduling problem with hard / soft interval due dates
Received: 13 August 2017 / Revised: 25 September 2018 / Accepted: 13 November 2018
Randomized Control of Arrivals in a finite-buffer GI/M/1 System with Starting Failures
Received: 10 October 2017 / Revised: 21 September 2018 / Accepted: 13 November 2018
Optimal Multi-Product Supplier Selection under Stochastic Demand with Service Level and Budget Constraints using Learning Vector Quantization Neural Network
Received: 15 March 2018 / Revised: 27 August 2018 / Accepted: 20 October 2018
A PTAS for single-machine scheduling with release dates and job delivery to minimize makespan
Received: 29 December 2016 / Revised: 11 September 2017 / Accepted: 28 October 2018
Gangless cross-evaluation in DEA: an application to stock selection
Received: 26 April 2017 / Revised: 26 February 2018 / Accepted: 07 July 2018
Governmental subsidy policies and supply chain decisions with carbon emission limit and consumer's environmental awareness
Received: 03 January 2017 / Revised: 10 August 2018 / Accepted: 20 October 2018
A hybrid algorithm Tabu Search - GRASP for wounded evacuation in disaster response.
Received: 17 June 2018 / Revised: 06 September 2018 / Accepted: 20 October 2018
Optimizing vendor-managed inventory systems with limited storage capacity and partial backordering under stochastic demand
Received: 06 December 2017 / Revised: 25 August 2018 / Accepted: 12 October 2018
A generalized DEA model for inputs (outputs) estimation under inter-temporal dependence
Received: 03 February 2018 / Revised: 19 September 2018 / Accepted: 10 November 2018
Replenishment of imperfect items in an EOQ inventory model with partial backordering
Received: 18 May 2017 / Revised: 26 October 2018 / Accepted: 10 November 2018
Inventory and pricing decisions for imperfect quality items with inspection errors, sales returns, and partial backorders under inflation
Received: 12 April 2018 / Revised: 14 October 2018 / Accepted: 10 November 2018
A common-weight DEA model for multi-criteria ABC inventory classification with quantitative and qualitative criteria
Received: 25 November 2017 / Revised: 29 September 2018 / Accepted: 13 November 2018
Transient and steady-state analysis of a queuing system having customers' impatience with threshold
Received: 04 May 2018 / Revised: 29 October 2018 / Accepted: 13 November 2018
Customer relationship management and new product development in designing a robust supply chain
Received: 08 February 2018 / Revised: 18 October 2018 / Accepted: 13 November 2018
DEA based production planning considering technology heterogeneity with undesirable outputs
Received: 04 August 2016 / Revised: 18 June 2018 / Accepted: 10 November 2018
Investment for process quality improvement and setup cost reduction in an imperfect production process with warranty policy and shortages
Received: 17 March 2018 / Revised: 09 October 2018 / Accepted: 10 November 2018