Intelligent Collaborative Event Query Algorithm in Wireless Sensor Networks
Author
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-09-29
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
Event query processing is a very important issue in wireless sensor networks (WSNs).
In order to detect event early and provide monitoring information and event query timely in WSNs, an efficient intelligent collaborative event query (ICEQ) algorithm is proposed, in which sensor nodes that are near to the boundary of events are selected to accomplish complex event monitoring and query processing through intelligent collaboration.
ICEQ will select range-nearest neighbors as the basic components of surrounding nodes.
Then it will identify the gaps between the surrounding nodes and try to select the nearest neighbor collaborative nodes for enclosing the event in the node selection phase, which can avoid redundant sensor nodes to join surrounding nodes via identifying a set of association surrounding nodes between the nearest sensor nodes and the query events.
Detailed experimental results and comparisons with existed algorithm show that the proposed ICEQ algorithm can achieve better performance in terms of query-processing time, average number of selected collaborative nodes, and query message consumption.
American Psychological Association (APA)
Zhu, Rongbo. 2011. Intelligent Collaborative Event Query Algorithm in Wireless Sensor Networks. International Journal of Distributed Sensor Networks،Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-493936
Modern Language Association (MLA)
Zhu, Rongbo. Intelligent Collaborative Event Query Algorithm in Wireless Sensor Networks. International Journal of Distributed Sensor Networks No. 2012 (2012), pp.1-11.
https://search.emarefa.net/detail/BIM-493936
American Medical Association (AMA)
Zhu, Rongbo. Intelligent Collaborative Event Query Algorithm in Wireless Sensor Networks. International Journal of Distributed Sensor Networks. 2011. Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-493936
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-493936