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Journal Article An Efficient Filtering Method for Processing Continuous Skyline Queries on Sensor Data
Cited 2 time in scopus Share share facebook twitter linkedin kakaostory
Authors
Su Min JANG, Choon Seo PARK, Dong Min SEO, Jae Soo YOO
Issue Date
2010-08
Citation
IEICE Transactions on Communications, v.E93.B, no.8, pp.2180-2183
ISSN
0916-8516
Publisher
일본, 전자정보통신학회 (IEICE)
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1587/transcom.E93.B.2180
Abstract
In this paper, we propose a novel filtering method for processing continuous skyline queries in wireless sensor network environments. The existing filtering methods on such environments use filters that are based on router paths. However, these methods do not have a major effect on reducing data for sensor nodes to transmit to the base station, because the filters are applied to not the whole area but a partial area. Therefore, we propose a novel and efficient method to dramatically reduce the data transmissions of sensors through applying an effective filter with low costs to all sensor nodes. The proposed effective filter is generated by using characteristics such as the data locality and the clustering of sensors. An extensive performance study verifies the merits of our new method. Copyright © 2010 The Institute of Electronics, Information and Communication Engineers.
KSP Keywords
Data locality, Filtering method, Information and communication, Partial area, Sensor node, Skyline query, Wireless sensor networks(WSNs), base station(BS), new method, performance study, sensor data