Data-quality guided load shedding for expensive in-network data processing

Lina Peng, Kasim Candan

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

5 Citations (Scopus)

Abstract

In situ wireless sensor networks, not only have to route sensed data from sources to destinations, but also have to filter and fuse observations to eliminate potentially irrelevant data. If data arrive faster to such fusion nodes than the speed with which they can consume the inputs, this will result in an overflow of input buffers. In this paper, we develop load shedding mechanisms which take into consideration both data quality and expensive nature of fusion operators. In particular, we present quality assessment models for objects and fusion operators and we highlight that such quality assessments may impose partial orders on objects.

Original languageEnglish (US)
Title of host publicationProceedings - International Conference on Data Engineering
Pages1325-1328
Number of pages4
DOIs
StatePublished - 2007
Event23rd International Conference on Data Engineering, ICDE 2007 - Istanbul, Turkey
Duration: Apr 15 2007Apr 20 2007

Other

Other23rd International Conference on Data Engineering, ICDE 2007
CountryTurkey
CityIstanbul
Period4/15/074/20/07

Fingerprint

Fusion reactions
Electric fuses
Wireless sensor networks

ASJC Scopus subject areas

  • Software
  • Engineering(all)
  • Engineering (miscellaneous)

Cite this

Peng, L., & Candan, K. (2007). Data-quality guided load shedding for expensive in-network data processing. In Proceedings - International Conference on Data Engineering (pp. 1325-1328). [4221793] https://doi.org/10.1109/ICDE.2007.369003

Data-quality guided load shedding for expensive in-network data processing. / Peng, Lina; Candan, Kasim.

Proceedings - International Conference on Data Engineering. 2007. p. 1325-1328 4221793.

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

Peng, L & Candan, K 2007, Data-quality guided load shedding for expensive in-network data processing. in Proceedings - International Conference on Data Engineering., 4221793, pp. 1325-1328, 23rd International Conference on Data Engineering, ICDE 2007, Istanbul, Turkey, 4/15/07. https://doi.org/10.1109/ICDE.2007.369003
Peng L, Candan K. Data-quality guided load shedding for expensive in-network data processing. In Proceedings - International Conference on Data Engineering. 2007. p. 1325-1328. 4221793 https://doi.org/10.1109/ICDE.2007.369003
Peng, Lina ; Candan, Kasim. / Data-quality guided load shedding for expensive in-network data processing. Proceedings - International Conference on Data Engineering. 2007. pp. 1325-1328
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