A decentralized content-based aggregation service for pervasive environments

Nanyan Jiang, Cristina Schmidt, Manish Parashar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Scopus citations

Abstract

This paper presents a content-based decentralized information aggregation service for pervasive environments. The service provides a uniform query interface where aggregation queries are specified using content descriptors in the form of keywords, partial keywords, wildcards and ranges. The service guarantees that all data that matches a complex/range query will be located and aggregated in an efficient and scalable way. The design of the aggregation service uses a decentralized aggregation trie along with a distributed and decentralized query engine. The deployment and experimental evaluation of the aggregation service are also presented. Evaluations include simulations as well as experiments using deployments on local-area network at Rutgers and wide-area PlanetLab testbed.

Original languageEnglish (US)
Title of host publicationProceedings for ICPS:2006 International Conference on Pervasive Services
Pages203-212
Number of pages10
StatePublished - 2006
EventICPS:2006 International Conference on Pervasive Services - Lyon, France
Duration: Jun 26 2006Jun 29 2006

Publication series

NameProceedings for ICPS:2006 International Conference on Pervasive Services
Volume2006

Other

OtherICPS:2006 International Conference on Pervasive Services
Country/TerritoryFrance
CityLyon
Period6/26/066/29/06

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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