Received date: 2011-11-30
Revised date: 2012-04-05
Online published: 2012-04-18
Key words: spatial clustering; spatial index; K-Means algorithm; R-tree
YU Dongmei . R-tree Spatial Index Based on K-Means Clustering[J]. Science & Technology Review, 2012 , 30(11) : 76 -79 . DOI: 10.3981/j.issn.1000-7857.2012.11.011
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