Context-aware publish-subscribe: Model, implementation, and evaluation

Cugola, Gianpaolo and Margara, Alessandro and Migliavacca, Matteo (2009) Context-aware publish-subscribe: Model, implementation, and evaluation. In: 2009 IEEE Symposium on Computers and Communications. pp. 875-881. ISBN 9781424446728. (Access to this publication is restricted)

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http://dx.doi.org/10.1109/ISCC.2009.5202277

Abstract

Complex communication patterns often need to take into account the situation in which the information to be communicated is produced or consumed. Publish-subscribe, and particularly its content-based incarnation, is often used to convey this information by encoding the ldquocontextrdquo of the publisher into the published messages. In this paper we claim that this approach is limiting and inefficient and propose a context-aware publish-subscribe model of communication as a better alternative. We describe a protocol that implements such model in a distributed publish-subscribe middleware, and analyze how it performs w.r.t. traditional content-based routing.

Item Type: Conference or workshop item (Paper)
Projects: Projects 227977 not found.
Uncontrolled keywords: communication pattern , content-based incarnation , context-aware publish-subscribe model , publisher context encoding , routing protocol
Subjects: Q Science > QA Mathematics (inc Computing science) > QA 76 Software, computer programming,
Divisions: Faculties > Science Technology and Medical Studies > School of Computing > Future Computing Group
Depositing User: Matteo Migliavacca
Date Deposited: 23 Oct 2012 21:40
Last Modified: 12 Mar 2013 11:11
Resource URI: http://kar.kent.ac.uk/id/eprint/31867 (The current URI for this page, for reference purposes)
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