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

Lina Peng; Kasim Candan

doi:10.1109/ICDE.2007.369003

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

Lina Peng, Kasim Candan

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Scopus citations

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 language	English (US)
Title of host publication	23rd International Conference on Data Engineering, ICDE 2007
Pages	1325-1328
Number of pages	4
DOIs	https://doi.org/10.1109/ICDE.2007.369003
State	Published - Sep 24 2007
Event	23rd International Conference on Data Engineering, ICDE 2007 - Istanbul, Turkey Duration: Apr 15 2007 → Apr 20 2007

Publication series

Name	Proceedings - International Conference on Data Engineering
ISSN (Print)	1084-4627

Other

Other	23rd International Conference on Data Engineering, ICDE 2007
Country	Turkey
City	Istanbul
Period	4/15/07 → 4/20/07

ASJC Scopus subject areas

Software
Signal Processing
Information Systems

Access to Document

10.1109/ICDE.2007.369003

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Cite this

Peng, L., & Candan, K. (2007). Data-quality guided load shedding for expensive in-network data processing. In 23rd International Conference on Data Engineering, ICDE 2007 (pp. 1325-1328). [4221793] (Proceedings - International Conference on Data Engineering). https://doi.org/10.1109/ICDE.2007.369003

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

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