Content-based publish-subscribe over structured overlay networks

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Content-based publish-subscribe over structured overlay networks (2005)

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by Roberto Baldoni , Carlo Marchetti , Antonino Virgillito , Roman Vitenberg

Venue:	In Proceedings of 25th ICDCS
Citations:	51 - 5 self

BibTeX

@INPROCEEDINGS{Baldoni05content-basedpublish-subscribe,
    author = {Roberto Baldoni and Carlo Marchetti and Antonino Virgillito and Roman Vitenberg},
    title = {Content-based publish-subscribe over structured overlay networks},
    booktitle = {In Proceedings of 25th ICDCS},
    year = {2005},
    pages = {437--446}
}

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Abstract

This paper introduces a novel architecture for implementing content-based pub/sub communications on top of structured overlay networks. This architecture overcomes some well-known limitations of existing infrastructures, i.e. lack of self-configuration and of adaptiveness to dynamic changes. This is achieved by devising a mediator stratum between the rich event subscription semantics of contentbased pub/sub systems and the standard logical addressing scheme of overlays. The paper describes details of the design and provides considerations in selecting the subscription-to-node and event-to-node mappings suitable for the solution. We identify the lack of native support for one-to-many communication by overlay networks as the main impediment for efficient system operation. The paper introduces a novel primitive for one-to-many message delivery, showing through simulation how this can improve performance of the architecture. The simulation study also shows performance comparison between the different mappings proposed as well as evaluation of other optimizations discussed in the paper. 1

Keyphrases

structured overlay network content-based publish-subscribe content-based pub sub communication native support well-known limitation overlay network novel architecture rich event subscription semantics event-to-node mapping contentbased pub sub system one-to-many communication simulation study main impediment novel primitive mediator stratum performance comparison different mapping efficient system operation one-to-many message delivery

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