Your English writing platform
Discover LudwigExact(2)
In their proposed model, hub network designer's (leader) objective is minimization of expected transportation cost, including the lost-sales penalty.
We show that within this simplified model, hub nodes and bow-tie structure emerge in strongly fluctuating environments.
Similar(58)
DLOC utilizes current advantages in a centralized computing model, HUB-CI (high performance computing HUB with collaborative intelligence tools), and facility sensor networks deployed in physical and cyber domains with active middleware.
In this paper we introduce the idea of the "modeling hub" in order to realize the vision of Model-Based Systespeciallyering and especially we focus on the trade-off path of this hub.
An et al. (2015) propose a quadratic implicit model of hub network where at most one hub in a path can be disrupted, and they propose its linearized formulation.
Kim and O'Kelly (2009) propose a reliable model for hub network where each link has a failure probability, and the model tries to locate hubs and allocate demand nodes to them so that the network has maximum reliability.
The model of hub airports is already considered dated by many in the aviation industry.
Afterwards, O'Kelly (1987) proposed the first mathematical model for hub location problem.
Sometimes, to model the hub networks, it is critical to take into account link failure probability.
GAMS is used to model energy hub costs to approach the problem using mathematical programming while power cost and emission credits represent the model outputs.
In this model, the "hub" is a central academic facility, a university hospital representing a "cancer centre" that conducts, implements, supervises and monitors basic research and the introduction of new treatments and conduct of clinical studies.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com