Deployment-aware Energy Model for Operator Placement in Sensor Networks

Villanueva FJ, Daum M, Strübe M, López JC, Kapitza R, Dressler F (2011)

Publication Type: Conference contribution

Publication year: 2011

Edited Volumes: 2011 International Conference on Distributed Computing in Sensor Systems and Workshops, DCOSS'11

Pages Range: 1-6

Conference Proceedings Title: Proceedings of 7th IEEE/ACM International Conference on Distributed Computing in Sensor Systems (DCOSS 2011), 2nd International Workshop on Interconnections of Wireless Sensor Networks (IWSN 2011)

Event location: Barcelona ES

DOI: 10.1109/DCOSS.2011.5982211

Abstract

Query processing has become one of the main paradigms to approach information processing in Wireless Sensor Networks (WSNs).We study and identify relevant factors involved in in-network query deployment in WSNs. As a key outcome,we developed a deployment aware cost estimation model for distributing operators to nodes within the network using the network lifetime as a key metric. In contrast to related approaches, we include the state of each node in the cost model. This provides means for an automatic load balancing mechanism that allows us to insert a higher number of queries compared to other approaches, thus, significantly extending the network lifetime.1 © 2011 IEEE.

Authors with CRIS profile

Michael Daum Chair for Computer Science 6 (Data Management) Moritz Strübe Lehrstuhl für Informatik 4 (Verteilte Systeme und Betriebssysteme) Rüdiger Kapitza Lehrstuhl für Informatik 4 (Verteilte Systeme und Betriebssysteme)

Involved external institutions

Leopold-Franzens-Universität Innsbruck / University of Innsbruck AT Austria (AT) Universidade Castilla-La Mancha (UCLM) ES Spain (ES)

How to cite

APA:

Villanueva, F.J., Daum, M., Strübe, M., López, J.C., Kapitza, R., & Dressler, F. (2011). Deployment-aware Energy Model for Operator Placement in Sensor Networks. In Proceedings of 7th IEEE/ACM International Conference on Distributed Computing in Sensor Systems (DCOSS 2011), 2nd International Workshop on Interconnections of Wireless Sensor Networks (IWSN 2011) (pp. 1-6). Barcelona, ES.

MLA:

Villanueva, Félix J., et al. "Deployment-aware Energy Model for Operator Placement in Sensor Networks." Proceedings of the 7th IEEE/ACM International Conference on Distributed Computing in Sensor Systems (DCOSS 2011), Barcelona 2011. 1-6.

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