• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

汪璟玢 (汪璟玢.) [1]

Indexed by:

CQVIP CSCD

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。

Keyword:

GEOGRAPHIC Information R树 System(GIS) 地理信息系统(GIS) 空间数据 空间聚类

Community:

  • [ 1 ] 福州大学 数学与计算机科学学院,福州350108

Reprint 's Address:

Email:

Show more details

Related Keywords:

Source :

计算机工程与应用

ISSN: 1002-8331

Year: 2014

Issue: 5

Page: 112-115

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 0

Affiliated Colleges:

Online/Total:119/10068000
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1