An adaptive approach to information discovery in multi-dimensional wireless sensor networks

Tissera, Menik, Doss, Robin, Li, Gang and Batten, Lynn 2013, An adaptive approach to information discovery in multi-dimensional wireless sensor networks, in ICST 2013 : Proceedings of the 7th International Conference on Sensing Technology, IEEE, Piscataway, N.J., pp. 203-208.

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Title An adaptive approach to information discovery in multi-dimensional wireless sensor networks
Author(s) Tissera, Menik
Doss, Robin
Li, Gang
Batten, Lynn
Conference name Sensing Technology. Conference (7th : 2013 : Wellington, New Zealand)
Conference location Wellington, New Zealand
Conference dates 3-5 Dec. 2013
Title of proceedings ICST 2013 : Proceedings of the 7th International Conference on Sensing Technology
Editor(s) [Unknown]
Publication date 2013
Conference series Sensing Technology Conference
Start page 203
End page 208
Total pages 6
Publisher IEEE
Place of publication Piscataway, N.J.
Summary Multidimensional WSNs are deployed in complex environments to sense and collect data relating to multiple attributes (multidimensional data). Such networks present unique challenges to data dissemination, data storage and in-network query processing (information discovery). In this paper, we investigate efficient strategies for information discovery in large-scale multidimensional WSNs and propose the Adaptive MultiDimensional Multi-Resolution Architecture (A-MDMRA) that efficiently combines “push” and “pull” strategies for information discovery and adapts to variations in the frequencies of events and queries in the network to construct optimal routing structures. We present simulation results showing the optimal routing structure depends on the frequency of events and query occurrence in the network. It also balances push and pull operations in large scale networks enabling significant QoS improvements and energy savings.
Language eng
Field of Research 080502 Mobile Technologies
080503 Networking and Communications
080504 Ubiquitous Computing
Socio Economic Objective 890103 Mobile Data Networks and Services
HERDC Research category E1 Full written paper - refereed
ERA Research output type E Conference publication
HERDC collection year 2013
Copyright notice ©2013, IEEE
Persistent URL http://hdl.handle.net/10536/DRO/DU:30061650

Document type: Conference Paper
Collection: School of Information Technology
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