Location-based services (LBSs) via wireless data broadcast can provide a huge number of mobile clients for simultaneously accessing spatial data according to their current locations. A continuous window query is one of the important spatial queries for LBSs. It retrieves spatial objects in a fixed window region of every point on a line segment and indicates the valid segments of them. In this paper, we propose a skewed spatial index for continuous window queries considering skewed access patterns in the wireless broadcast environments. © 2013 Springer Science+Business Media Dordrecht.
CITATION STYLE
Shen, J. H., Lu, C. T., Jian, M. S., & Huang, T. C. (2013). A skewed spatial index for continuous window queries in the wireless broadcast environments. In Lecture Notes in Electrical Engineering (Vol. 253 LNEE, pp. 707–715). Springer Verlag. https://doi.org/10.1007/978-94-007-6996-0_74
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