A triplex-layer based P2P service exposure model in convergent environment

Cuiting Huang, Xiao Han, Xiaodi Huang, Noel Crespi

Research output: Book chapter/Published conference paperConference paperpeer-review

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Abstract

Service exposure, including service publication and discovery, plays an important role in next generation service delivery. Various solutions to service exposure have been proposed in the last decade, by both academia and industry. Most of these
solutions are targeting specific developer groups, and generally use centralized solutions, such as UDDI. However, the reality is that the number of services is increasing drastically with their diverse users. How to facilitate service discovery and publication
processes, improve service discovery, selection efficiency and quality, and enhance system scalability and interoperability are some challenges faced by the centralized solutions. In this paper, we propose an alternative model of scalable P2P-based service
publication and discovery. This model enables converged service information sharing among disparate service platforms and entities, while respecting their intrinsic heterogeneities. Moreover, the efficiency and quality of service discovery are improved by introducing a triplex-layer based architecture for the organizations of nodes and resources, as well as for the message routing. The performance of the model and architecture is evident by theoretical analysis and simulation results.
Original languageEnglish
Title of host publicationProceedings of EuroiTV '12
Subtitle of host publication10th European Interactive TV Conference
EditorsJan Hess
Place of PublicationGermany
PublisherFraunhofer Institute for Open Communication Systems
Pages306-314
Number of pages9
ISBN (Electronic)9783000387159
Publication statusPublished - 2012
Event10th European Interactive TV Conference: EuroITV 2012 - Seminaris Campus Hotel Berlin, Berlin, Germany
Duration: 04 Jul 201206 Jul 2012
https://web.archive.org/web/20120312171410/http://www.euroitv2012.org:80/ (Archived page)

Conference

Conference10th European Interactive TV Conference
Abbreviated titleBridging People, Places and Platforms
Country/TerritoryGermany
CityBerlin
Period04/07/1206/07/12
OtherEuroITV is the leading international conference for media and interaction related to video and television. This year’s theme of “Bridging People, Places and Platforms” focuses on synergies to support current practice and to explore new perspectives – empowering users to interact with content and each other across localities and across various delivery platforms and media.
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