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中吴南顾惟一笑

成功法则就是那19个字

 
 
 

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R-Tree和Spatio-temporal index  

2010-03-17 15:08:41|  分类: dbms |  标签: |举报 |字号 订阅

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http://www.rtreeportal.org/

Classic paper:
1). Norbert Beckmann, Hans-Peter Kriegel, Ralf Schneider, Bernhard Seeger, The R*-Tree: An Efficient and Robust Access Method for Points and Rectangles. Proceedings of the 1990 ACM SIGMOD international conference on Management of data, 1990: 322-331
2). Antonin Guttman, "R-trees: a dynamic index structure for spatial searching," Proceedings of the 1984 ACM SIGMOD international conference on Management of data, 1984:47-57

About r-tree bulk loading:
OMT: Overlap Minimizing Top-down Bulk Loading Algorithm for R-tree
Taewon Lee, Sukho Lee - Proceedings of Short Papers at 15th Conference on Advanced Information Systems Engineering (CAiSE’03), Klagenfurt, Austria, 2003.
reference two other papers
1). STR: a simple and efficient algorithm for R-tree packing  
2). On packing R-trees  

Open source: spatialindex
An extensible spatial index library in Java and C++ that supports robust spatial indexing methods and many advanced features. Currently supports R-tree (Rtree, R*-tree) variants, Multi Version R-trees (MVR-tree) and TPR-trees.
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