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Improving the data processing in WSNs through combination of a distributed approach and statistical techniques

  • Ousmane Diallo
  • , Joel J.P.C. Rodrigues
  • , Mbaye Sene
  • , Guangjie Han
  • , Jianwei Niu
  • University of Beira Interior
  • Université Cheikh Anta Diop de Dakar
  • St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO)
  • Hohai University Changzhou

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Wireless sensor networks (WSNs) have received a lot of attentions from both academic and industrial communities due to the wide range of applications they can provide. In this sort of network, maximizing the lifetime of sensor nodes as well as providing valid data in real-time are essential issues due to the real-time requirement of data and the resource limitation of sensor nodes. The distributed database approach has proven to be an effective approach to manage the large amount of sensed data in an energy-efficient manner and to reduce the response time of data processing. This work proposes a new query processing algorithm, which relies on a combination of a distributed database architecture with statistical techniques for improving the data processing in WSNs. The proposed query processing algorithm and the architecture were evaluated based on the temperature measures of an environment as a case study.

Original languageEnglish
Title of host publicationProceedings - 2014 IEEE Computers, Communications and IT Applications Conference, ComComAp 2014
EditorsZhangbing Zhou, Jianwei Niu, Lei Shu
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages185-190
Number of pages6
ISBN (Electronic)9781479948116
DOIs
StatePublished - 20 Jan 2014
Event2014 IEEE Computers, Communications and IT Applications Conference, ComComAp 2014 - Beijing, China
Duration: 20 Oct 201422 Oct 2014

Publication series

NameProceedings - 2014 IEEE Computers, Communications and IT Applications Conference, ComComAp 2014

Conference

Conference2014 IEEE Computers, Communications and IT Applications Conference, ComComAp 2014
Country/TerritoryChina
CityBeijing
Period20/10/1422/10/14

Keywords

  • Sensor networks
  • WSN
  • data processing techniques
  • distributed database approach
  • query estimation
  • warehousing database approach

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