Power Saving Algorithm for Monitoring Extreme Values in Sensor Networks

Monitoring extreme values (maximum or minimum) is important to many applications in wireless sensor networks. A previous work, called Hierarchy Adaptive Threshold (HAT), proposed a tree-based structure to distribute queries efficiently and filter out the unnecessary data updates that are not extreme...

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Bibliographic Details
Main Authors: Pei-Hsuan Tsai, Hsiao-Chuan Liang, Chun-Lung Lin, Jau-Wu Huang, Jia-Shung Wang
Format: Artigo
Language:Inglês
Published: IFSA Publishing, S.L. 2013-01-01
Series:Sensors & Transducers
Subjects:
Sensor networks
Extreme values
Data reduction
Power saving
Online Access:http://www.sensorsportal.com/HTML/DIGEST/january_2013/Special%20Issue/P_SI_303.pdf
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