نتایج جستجو برای: hub and spoke

تعداد نتایج: 16828932  

2007
J. P. TORRES

This paper offers a description of a new transactional model designed for a m-commerce 4G architecture, and the economic benefit that it can bring to an organization. For the design, it has been used a Hub and Spoke transport model for the material flow, a Queuing model for the bank company transactions flow, and a LDPC/MIMO channel for the transmission environment. With the new system, the SNR...

Journal: :Transportation Science 2005
Nicole Adler

T aim of this paper is to present a model structure that analyzes the hub-spoke network design issue within a competitive framework. Under deregulation, airlines have developed hub-and-spoke networks, enabling them to increase frequency by aggregating demand and to prevent entry into the marketplace by reducing airfares. While liberalization in the United States and Europe was undertaken to inc...

1999
Giovanni Nero

This note explores the extent to which airlines operating large hub-and-spoke networks secure a competitive advantage. More speci®cally, this paper explores the intricate relationship which arises among productive eciencies and pro®tability when the size of the hub-and-spoke network expands. To this end, Brueckner and Spiller (1991, International Journal of Industrial Organization 9, 323±342) ...

Journal: :Stroke 2012
Chandrashan Mahendra Perera Rahul Chakrabarti

BACKGROUND AND PURPOSE ResolutionMD mobile application runs on a Smartphone and affords vascular neurologists access to radiological images of patients with stroke from remote sites in the context of a telemedicine evaluation. Although reliability studies using this technology have been conducted in a controlled environment, this study is the first to incorporate it into a real-world hub and sp...

2012
Bart M. Demaerschalk Elizabeth A. Gleason Bert B. Vargas Maria I. Aguilar David W. Dodick

Background and Purpose—ResolutionMD mobile application runs on a Smartphone and affords vascular neurologists access to radiological images of patients with stroke from remote sites in the context of a telemedicine evaluation. Although reliability studies using this technology have been conducted in a controlled environment, this study is the first to incorporate it into a real-world hub and sp...

Journal: :Discrete Dynamics in Nature and Society 2020

Journal: :Journal of the Royal Society of Medicine 2010

Journal: :International Journal of Integrated Care 2019

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