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Tuning query performance in mobile sensor databases
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Source International Conference On Mobile Data Management archive
Proceedings of the 6th international conference on Mobile data management table of contents
Ayia Napa, Cyprus
SESSION: Mobility in agents, sensors and services table of contents
Pages: 247 - 251  
Year of Publication: 2005
ISBN:1-59593-041-8
Authors
Vladimir Zadorozhny  University of Pittsburgh, Pittsburgh, PA
Divyasheel Sharma  University of Pittsburgh, Pittsburgh, PA
Prashant Krishnmurthy  University of Pittsburgh, Pittsburgh, PA
Alexandros Labrinidis  University of Pittsburgh, Pittsburgh, PA
Sponsors
: University of Cyprus
SIGMOD: ACM Special Interest Group on Management of Data
SIGMOBILE: ACM Special Interest Group on Mobility of Systems, Users, Data and Computing
Publisher
ACM  New York, NY, USA
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Downloads (6 Weeks): 5,   Downloads (12 Months): 43,   Citation Count: 2
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ABSTRACT

In this paper we propose a query-driven approach for tuning the time/energy trade-off in sensor networks with mobile sensors. The tuning factors include re-positioning of mobile sensors and changing their transmission ranges. We propose an algebraic query optimization framework that explores these factors while utilizing collision-free concurrent data transmissions with different degrees of data filtering and aggregation.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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{BSLC03} J. Beaver, M. A. Sharaf, A. Labrinidis, and P. K. Chrysanthis. Location-Aware Routing for Data Aggregation in Sensor Networks. Proc. of the 2nd Hellenic Data Management Symposium, 2003.
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{DGMHH04} A. Despande, C. Guestrin, S. Madden, J Hellerstein, W. Hong. Model-driven Data Acquisition in Sensor Networks. Proc. of VLDB Conf., 2004.
 
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{FN01} Feeney. M. Nilsson. Investigating the energy consumption of a wireless network interface in an ad hoc networking environment. Proc. of INFOCOM. 2001.
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{Miett99} K. Miettinen. Nonlinear Multiobjective Optimization Kluwer Academic Publisher, 1999.
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{YHE02} W. Ye, J. Heidemann, and D. Estrin, "SMAC: An Energy-Efficient MAC Protocol for Wireless Sensor Networks. Proc. of IEEE INFOCOM Conference, 2002.
 
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{ZC03} V. Zadorozhny, P. Chrysanthis. Location-Based Computing. In Telegeoinformatics: Location-Based Computing and Services, Taylor and Francis Books., 2003.


Collaborative Colleagues:
Vladimir Zadorozhny: colleagues
Divyasheel Sharma: colleagues
Prashant Krishnmurthy: colleagues
Alexandros Labrinidis: colleagues