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Mobile continuous nearest neighbor queries on air

Published: 05 November 2008 Publication History

Abstract

In this paper, we propose new spatial query processing algorithms to support Mobile Continuous Nearest Neighbor Query (MCNNQ) in wireless broadcast environments. Each client (object) computes individually the function that best captures the locations of the moving objects, while a server is only responsible for delivering information gathered from the clients. Extensive experiments demonstrate that our location-based data dissemination algorithm significantly out-performs index-based solutions.

References

[1]
B. Zheng, W.-C. Lee, and D. L. Lee, "Spatial Queries in Wireless Broadcast Systems," Wireless Network, 2004, 10(6), 723--736.
[2]
T. Imielinski, S. Viswanathan, and B. R. Badrinath, "Data on Air: Organization and Access," IEEE Transactions on Knowledge and Data Engineering, 1997, 9(3), 353--372.
[3]
W.-C. Lee and B. Zheng, "DSI: A Fully Distributed Spatial Index for Location-Based Wireless Broadcast Services," In Proc. of ICDCS, 2005, pp. 349--358.
[4]
B. Zheng, W.-C. Lee, and D. L. Lee, "Search Continuous Nearest Neighbors on the Air," In Proc. of MobiQuitous, 2004, pp. 236--245.
[5]
S. E. Hambrusch, C.-M. Liu, W. G. Aref, and Sunil Prabhakar, "Query Processing in Broadcasted Spatial Index Trees," In Proc. of SSTD, 2001, pp. 502--521.
[6]
B. Zheng, W.-C. Lee, D. L. Lee, "On Searching Continuous k Nearest Neighbors in Wireless Data Broadcast Systems," IEEE Transactions on Mobile Computing, 2007, 6(7), 748--761.
[7]
K. Park, M. Song, and C.-S. Hwang, "Adaptive data dissemination schemes for location-aware mobile services," Journal of Systems and Software, 2006, 79(5), 674--688.
[8]
K. Park and H. Choo, "Energy-Efficient Data Dissemination Schemes for Nearest Neighbor Query Processing," IEEE Transactions on Computers, 2007, 56(6), 754--768.
[9]
A. Guttman, "R-trees: A dynamic index structure for spatial searching," In Proc. of SIGMOD, 1984, pp. 47--57.
[10]
T. Camp, J. Boleng, and V. Davies, "A Survey of Mobility Models for Ad Hoc Network Research," Wireless Communication and Mobile Computing, 2002, 2(5), 483--502.

Cited By

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  • (2011)Energy Efficient Data Access in Mobile P2P NetworksIEEE Transactions on Knowledge and Data Engineering10.1109/TKDE.2010.19423:11(1619-1634)Online publication date: 1-Nov-2011
  • (2010)Privacy-preserving data-oblivious geometric algorithms for geographic dataProceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems10.1145/1869790.1869796(13-22)Online publication date: 2-Nov-2010

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cover image ACM Conferences
GIS '08: Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
November 2008
559 pages
ISBN:9781605583235
DOI:10.1145/1463434
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Publication History

Published: 05 November 2008

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Author Tags

  1. GIS
  2. spatial databases

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Overall Acceptance Rate 257 of 1,238 submissions, 21%

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Cited By

View all
  • (2011)Energy Efficient Data Access in Mobile P2P NetworksIEEE Transactions on Knowledge and Data Engineering10.1109/TKDE.2010.19423:11(1619-1634)Online publication date: 1-Nov-2011
  • (2010)Privacy-preserving data-oblivious geometric algorithms for geographic dataProceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems10.1145/1869790.1869796(13-22)Online publication date: 2-Nov-2010

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