Towards an Analysis of Range Query Performance in Spatial Data Structures.
Bernd-Uwe Pagel, Hans-Werner Six, Heinrich Toben, Peter Widmayer:
Towards an Analysis of Range Query Performance in Spatial Data Structures.
PODS 1993: 214-221@inproceedings{DBLP:conf/pods/PagelSTW93,
author = {Bernd-Uwe Pagel and
Hans-Werner Six and
Heinrich Toben and
Peter Widmayer},
title = {Towards an Analysis of Range Query Performance in Spatial Data
Structures},
booktitle = {Proceedings of the Twelfth ACM SIGACT-SIGMOD-SIGART Symposium
on Principles of Database Systems, May 25-28, 1993, Washington,
DC},
publisher = {ACM Press},
year = {1993},
isbn = {0-89791-593-3},
pages = {214-221},
ee = {http://doi.acm.org/10.1145/153850.153878, db/conf/pods/PagelSTW93.html},
crossref = {DBLP:conf/pods/93},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
Abstract
In this paper, we motivate four different user defined window query classes and derive a probabilistic model for each of them.
For each model, we characterize the efficiency of spatial data structures in terms of the expected number of data bucket accesses needed to perform a window query.
Our analytical approach exhibits the performance phenomena independent of data structure and implementation details and whether the objects are points or non-point objects.
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Proceedings of the Twelfth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, May 25-28, 1993, Washington, DC.
ACM Press 1993, ISBN 0-89791-593-3
Contents
[Abstract and Index Terms]
[Full Text in PDF Format, 737 KB]
References
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The Buddy-Tree: An Efficient and Robust Access Method for Spatial Data Base Systems.
VLDB 1990: 590-601

Copyright © Fri Dec 18 18:40:58 2009
by Michael Ley (ley@uni-trier.de)