Studying the evolution of content providers in the internet core

"There is recent evidence that the core of the Internet, which was formerly dominated by large transit providers, has been reshaped after the transition to a multimedia-oriented network, first by general-purpose CDNs and now by private CDNs. In this work we use k-cores, an element of graph theo...

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Detalles Bibliográficos
Autores principales: Carisimo, Esteban, Selmo, Carlos, Álvarez-Hamelin, Ignacio, Dhamdhere, Amogh
Formato: Ponencias en Congresos publishedVersion
Lenguaje:Inglés
Publicado: 2020
Materias:
TOPOLOGIA
INTERNET
TEORIA DE GRAFOS
Acceso en línea:http://ri.itba.edu.ar/handle/123456789/2229
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-123456789-2229
record_format dspace
spelling I32-R138-123456789-22292022-12-07T14:14:01Z Studying the evolution of content providers in the internet core Carisimo, Esteban Selmo, Carlos Álvarez-Hamelin, Ignacio Dhamdhere, Amogh TOPOLOGIA INTERNET TEORIA DE GRAFOS "There is recent evidence that the core of the Internet, which was formerly dominated by large transit providers, has been reshaped after the transition to a multimedia-oriented network, first by general-purpose CDNs and now by private CDNs. In this work we use k-cores, an element of graph theory, to define which ASes compose the core of the Internet and to track the evolution of the core since 1999. Specifically, we investigate whether large players in the Internet content and CDN ecosystem belong to the core and, if so, since when. We further investigate regional differences in the evolution of large content providers. Finally, we show that the core of the Internet has incorporated an increasing number of content ASes in recent years. To enable reproducibility of this work, we provide a website to allow interactive analysis of our datasets to detect, for example, “up and coming” ASes using customized queries." 2020-06-26T20:22:50Z 2020-06-26T20:22:50Z 2018 Ponencias en Congresos info:eu-repo/semantics/publishedVersion 0140-3664 http://ri.itba.edu.ar/handle/123456789/2229 en info:eu-repo/grantAgreement/UBA/UBACyT/20020130200122BA/AR. Ciudad Autónoma de Buenos Aires info:eu-repo/grantAgreement/NSF/CNS/1513847/USA. Virginia. Alexandria info:eu-repo/semantics/reference/doi/10.23919/TMA.2018.8506513 http://creativecommons.org/licenses/by/4.0/ application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic TOPOLOGIA
INTERNET
TEORIA DE GRAFOS
spellingShingle TOPOLOGIA
INTERNET
TEORIA DE GRAFOS
Carisimo, Esteban
Selmo, Carlos
Álvarez-Hamelin, Ignacio
Dhamdhere, Amogh
Studying the evolution of content providers in the internet core
topic_facet TOPOLOGIA
INTERNET
TEORIA DE GRAFOS
description "There is recent evidence that the core of the Internet, which was formerly dominated by large transit providers, has been reshaped after the transition to a multimedia-oriented network, first by general-purpose CDNs and now by private CDNs. In this work we use k-cores, an element of graph theory, to define which ASes compose the core of the Internet and to track the evolution of the core since 1999. Specifically, we investigate whether large players in the Internet content and CDN ecosystem belong to the core and, if so, since when. We further investigate regional differences in the evolution of large content providers. Finally, we show that the core of the Internet has incorporated an increasing number of content ASes in recent years. To enable reproducibility of this work, we provide a website to allow interactive analysis of our datasets to detect, for example, “up and coming” ASes using customized queries."
format Ponencias en Congresos
publishedVersion
author Carisimo, Esteban
Selmo, Carlos
Álvarez-Hamelin, Ignacio
Dhamdhere, Amogh
author_facet Carisimo, Esteban
Selmo, Carlos
Álvarez-Hamelin, Ignacio
Dhamdhere, Amogh
author_sort Carisimo, Esteban
title Studying the evolution of content providers in the internet core
title_short Studying the evolution of content providers in the internet core
title_full Studying the evolution of content providers in the internet core
title_fullStr Studying the evolution of content providers in the internet core
title_full_unstemmed Studying the evolution of content providers in the internet core
title_sort studying the evolution of content providers in the internet core
publishDate 2020
url http://ri.itba.edu.ar/handle/123456789/2229
work_keys_str_mv AT carisimoesteban studyingtheevolutionofcontentprovidersintheinternetcore
AT selmocarlos studyingtheevolutionofcontentprovidersintheinternetcore
AT alvarezhamelinignacio studyingtheevolutionofcontentprovidersintheinternetcore
AT dhamdhereamogh studyingtheevolutionofcontentprovidersintheinternetcore
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