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Exact and heuristic approaches to detect failures in failed k-out-of-n systems
(Elsevier, 2019-12)
This paper considers a k-out-of-n system that has just failed. There is an associated cost of testing each component. In addition, we have apriori information regarding the probabilities that a certain set of components ...
Integrating social network effects in the share-of-choice problem
(Wiley, 2017-12)
Accounting for social network effects in marketing strategies has become an important issue. Taking a step back, we seek to incorporate and analyze social network effects on new product development and then propose a model ...
Discrepancy search for the flexible job shop scheduling problem
(Elsevier, 2010-12)
The flexible job shop scheduling problem (FJSP) is a generalization of the classical job shop problem in which each operation must be processed on a given machine chosen among a finite subset of candidate machines. The aim ...
Blood supply chain management and future research opportunities
(Springer, 2018)
In this chapter, we discuss the challenges and research opportunities in the blood collection operations and explore the benefits of recent advances in the blood donation process. According to the regulations, donated blood ...
Special issue in humanitarian operations
(Elsevier, 2016-12)
Flexible aircraft fleeting and routing at TunisAir
(Palgrave Macmillan, 2011-02)
This paper addresses a Flexible Aircraft Fleeting and Routing Problem, which is motivated by the Tunisian national carrier TunisAir. A solution to this problem specifies the departure time of each flight, the subset of ...
The traveling salesman problem with pickups, deliveries, and handling costs
(Informs, 2010-08)
This paper introduces a new variant of the one-to-many-to-one single vehicle pickup and delivery problems (SVPDP) that incorporates the handling cost incurred when rearranging the load at the customer locations. The ...
A branch-and-cut algorithm for solving the non-preemptive capacitated swapping problem
(Elsevier, 2010-08-06)
This paper models and solves a capacitated version of the Non-Preemptive Swapping Problem. This problem is defined on a complete digraph , at every vertex of which there may be one unit of supply of an item, one unit of ...
Robust dual response optimization
(Taylor & Francis, 2016)
This article presents a robust optimization reformulation of the dual response problem developed in response surface methodology. The dual response approach fits separate models for the mean and the variance, and analyzes ...
Multi-dimensional clearing functions for aggregate capacity modelling in multi-stage production systems
(Informa, 2017)
Nonlinear clearing functions have been proposed in the literature as metamodels to represent the behaviour of production resources that can be embedded in optimisation models for production planning. However, most clearing ...
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