Computer Science ›› 2005, Vol. 32 ›› Issue (9): 103-107.
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ZHANG Wen-Jie,LI Jian-Zhong,ZHANG Wei (Department of Computer Science and Technology, Harbin Institute of Technology , Harbin 150001)
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Abstract: Efficient index of the histories is an important aspect in moving object database management. This paper implements an optimizing index structure called E3D R-Tree based on 3D R-Tree. E3D R-Tree takes into account the features of moving object data and to
Key words: Moving object database, History query, Intey structure, Insertion algorithm, Query efficiency
ZHANG Wen-Jie,LI Jian-Zhong,ZHANG Wei (Department of Computer Science and Technology, Harbin Institute of Technology , Harbin 150001). [J].Computer Science, 2005, 32(9): 103-107.
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