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Cyclic delivery schedules for an inventory routing problem
(Informs, 2015-11)
We consider an inventory routing problem where a common vendor is responsible for replenishing the inventories of several customers over a perpetual time horizon. The objective of the vendor is to minimize the total cost ...
Cost allocation mechanisms in a peer‐to‐peer network
(Wiley, 2019-01)
This study analyzes a cooperative game between a service provider and a set of users. We consider a P2P network where the service provider broadcasts the content across the network and the users collaborate to seed the ...
Calibrating artificial neural networks by global optimization
(Elsevier, 2012-01)
Artificial neural networks (ANNs) are used extensively to model unknown or unspecified functional relationships between the input and output of a “black box” system. In order to apply the generic ANN concept to actual ...
Collaborative prepositioning network design for regional disaster response
(Wiley, 2019-10)
We present a collaborative prepositioning strategy to strengthen the disaster preparedness of the Caribbean countries, which are frequently hit by hurricanes. Since different subsets of countries are affected in each ...
A multi-cover routing problem for planning rapid needs assessment under different information-sharing settings
(Springer Nature, 2020-03)
In this paper, we introduce a multi-cover routing problem (MCRP), which is motivated by post-disaster rapid needs assessment operations performed to evaluate the impact of the disaster on different affected community groups. ...
The Steiner tree problem with delays: a compact formulation and reduction procedures
(Elsevier, 2014-02-19)
This paper investigates the Steiner Tree Problem with Delays (STPD), a variation of the classical Steiner Tree problem that arises in multicast routing. We propose an exact solution approach that is based on a polynomial-size ...
Least-cost influence maximization on social networks
(Informs, 2020-03)
Viral-marketing strategies are of significant interest in the online economy. Roughly, in these problems, one seeks to identify which individuals to strategically target in a social network so that a given proportion of ...
Algorithmic expedients for the prize collecting Steiner tree problem
(Elsevier, 2010)
This paper investigates the Prize Collecting Steiner Tree Problem (PCSTP) on a graph, which is a generalization of the well-known Steiner tree problem. Given a root node, edge costs, node prizes and penalties, as well as ...
Calibrating artificial neural networks by global optimization
(2010-07)
An artificial neural network (ANN) is a computational model − implemented as a computer program − that is aimed at emulating the key features and operations of biological neural networks. ANNs are extensively used to model ...
Exact approaches for integrated aircraft fleeting and routing at TunisAir
(Science+Business Media, 2011-06)
We describe models and exact solutions approaches for an integrated aircraft fleeting and routing problem arising at TunisAir. Given a schedule of flights to be flown, the problem consists of determining a minimum cost ...
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