Study and performance of a group-based Content Delivery Network

Lloret, Jaime; García, Miguel; Bri, Diana; Díaz, J.R.

doi:10.1016/j.jnca.2009.03.008

Cited by 10 publications

(5 citation statements)

References 21 publications

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“…Grouping nodes also diminishes the average network delay while allows to scale the network considerably. We have applied group-based networks to several research areas with success [26][27][28][29][30][31][32][33][34][35][36][37][38]. In this paper, each group could be an enterprise, a university or a research center or institute (from now we are going to call them research entities).…”

Section: Architecture Outlinementioning

confidence: 99%

A B2b Architecture and Protocol for Researchers Cooperation

Lloret

Tomás

García

et al. 2013

Int. J. Coop. Info. Syst.

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Some works on the researchers cooperation's literature provide the key lines for building research networks and propose new protocols and standards for business to business (B2B) data exchange, but no one of them explains how researchers should contact and the procedure to select the most appropriate partner of a research enterprise, institute or university. In this paper, we propose a B2B architecture and protocol between research entities, that uses ebXML protocol. The contacts for cooperation are established based on some defined parameters and an information retrieval system. We explain the information retrieval system, the researcher selection procedure, the XML-based protocol and the workflow of our proposal. We also show the information that has to be exchanged to contact other researchers. Several simulations demonstrate that our proposal is a feasible architecture and may be used to promote the research cooperation. The main purpose of this paper is to propose an efficient procedure for searching project partners.

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Section: Architecture Outlinementioning

confidence: 99%

A B2b Architecture and Protocol for Researchers Cooperation

Lloret

Tomás

García

et al. 2013

Int. J. Coop. Info. Syst.

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“…Following the footsteps of the CDI initiative, several research efforts explore the benefits of internetworking/peering of CDN providers, content providers, Peer-to-Peer (P2P) networks, and overlays with main focus on offering increased capacity, intelligent server selection, reduced cost, and improved fault tolerance. Examples include CDI protocol architecture (Turrini, 2004;Turrini & Panzieri, 2002), multiprovider peering (Amini, et al, 2004), Synergy overlay internetworking (Kwon & Fahmy, 2005), peer-assisted content delivery (Tran & Tavanapong, 2005), group-based content delivery (Lloret, et al, 2009), provisioning content delivery over shared infrastructure (Nguyen, et al, 2003), use of emerging technologies for the development of enhanced content delivery service (Fortino & Russo, 2008), resource management in a Gridbased CDN (Di Stefano & Santoro, 2008), capacity provisioning networks (Geng, et al, 2003), open CDN implementation (Molina, et al, 2006), and CDN peering (Pathan & Buyya, 2009a, 2009b.…”

Section: Metacdn and Related Systemsmentioning

confidence: 99%

Next Generation Content Delivery Infrastructures

2012

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Next generation content delivery infrastructures : emerging paradigms and technologies / Giancarlo Fortino and Carlos E. Palau, editors. p. cm. Includes bibliographical references and index. Summary: "This book delivers state-of-the-art research on current and future Internet-based content delivery networking topics, bringing to the forefront novel problems that demand investigation"-Provided by publisher.

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“…However, as the content traffic increases, one of the major roles of today's Internet is to provide content distribution, which includes distributing multimedia content and sharing usergenerated data, e.g., YouTube and Hulu. To meet network traffic growing demands, content distribution technologies emerged, e.g., Data Center Networks (DCNs), Content Distribution Networks (CDNs) (Akamai and Limelight) (Pallis and Vakali, 2006;Lloret et al, 2009), and P2P networks.…”

Section: Introductionmentioning

confidence: 99%