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Abstract:
研究R树特点,考虑了离群点对R树结点构造的影响,结合改进的k-medoids 聚类算法提出了一种新的R树构造算法。与传统R树相比,新算法下构造的R树结点更加紧凑。通过实验证明,该优化算法构造的R树在查询性能方面的改进是明显的。
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计算机工程与应用
ISSN: 1002-8331
CN: 11-2127/TP
Year: 2014
Issue: 5
Page: 112-115
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 0
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