The R+-Tree: A Dynamic Index for Multi-Dimensional Objects.
Timos K. Sellis, Nick Roussopoulos, Christos Faloutsos:
The R+-Tree: A Dynamic Index for Multi-Dimensional Objects.
VLDB 1987: 507-518@inproceedings{DBLP:conf/vldb/SellisRF87,
author = {Timos K. Sellis and
Nick Roussopoulos and
Christos Faloutsos},
editor = {Peter M. Stocker and
William Kent and
Peter Hammersley},
title = {The R+-Tree: A Dynamic Index for Multi-Dimensional Objects},
booktitle = {VLDB'87, Proceedings of 13th International Conference on Very
Large Data Bases, September 1-4, 1987, Brighton, England},
publisher = {Morgan Kaufmann},
year = {1987},
isbn = {0-934613-46-X},
pages = {507-518},
ee = {db/conf/vldb/SellisRF87.html},
crossref = {DBLP:conf/vldb/87},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
Abstract
The problem of indexing multidimensional objects
is considered. First, a classification of existing
methods is given along with a discussion of the
major issues involved in multidimensional data
indexing. Second, a variation to Guttman's R- trees
(R+-trees) that avoids overlapping rectangles
in intermediate nodes of the tree is introduced.
Algorithms for searching, updating, initial packing
and reorganization of the structure are discussed in
detail. Finally, we provide analytical results indicating
that R+-trees achieve up to 50% savings in
disk accesses compared to an R-tree when searching
files of thousands of rectangles.
Copyright © 1987 by the VLDB Endowment.
Permission to copy without fee all or part of this material is granted provided that the copies are not made or
distributed for direct commercial advantage, the VLDB
copyright notice and the title of the publication and
its date appear, and notice is given that copying
is by the permission of the Very Large Data Base
Endowment. To copy otherwise, or to republish, requires
a fee and/or special permission from the Endowment.
Online Paper
CDROM Version: Load the CDROM "Volume 1 Issue 4, VLDB '75-'88" and ...
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Printed Edition
Peter M. Stocker, William Kent, Peter Hammersley (Eds.):
VLDB'87, Proceedings of 13th International Conference on Very Large Data Bases, September 1-4, 1987, Brighton, England.
Morgan Kaufmann 1987, ISBN 0-934613-46-X
Contents
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Copyright © Fri Mar 12 17:22:48 2010
by Michael Ley (ley@uni-trier.de)