General multidimensional cloud model and its application on spatial clustering in Zhanjiang, Guangdong

CORC > 科技战略咨询研究院 > 中国科学院科技战略咨询研究院 > 中国科学院科技政策与管理科学研究所(1985年6月-2016年1月19日)

	General multidimensional cloud model and its application on spatial clustering in Zhanjiang, Guangdong
	Deng, Y; Liu, SH; Zhang, WT; Wang, L; Wang, JH
刊名	JOURNAL OF GEOGRAPHICAL SCIENCES
	2010
卷号	20 期号:5 页码:12,787-798
关键词	Multi-dimensional Cloud Spatial Clustering Data Mining Membership Degree Zhanjiang
ISSN号	1009-637X
英文摘要	Traditional spatial clustering methods have the disadvantage of "hardware division", and can not describe the physical characteristics of spatial entity effectively. In view of the above, this paper sets forth a general multi-dimensional cloud model, which describes the characteristics of spatial objects more reasonably according to the idea of non-homogeneous and non-symmetry. Based on infrastructures' classification and demarcation in Zhanjiang, a detailed interpretation of clustering results is made from the spatial distribution of membership degree of clustering, the comparative study of Fuzzy C-means and a coupled analysis of residential land prices. General multi-dimensional cloud model reflects the integrated characteristics of spatial objects better, reveals the spatial distribution of potential information, and realizes spatial division more accurately in complex circumstances. However, due to the complexity of spatial interactions between geographical entities, the generation of cloud model is a specific and challenging task.
学科主题	Geography ; Physical
语种	英语
WOS记录号	WOS:000280286500011
公开日期	2012-11-12
内容类型	期刊论文
源URL	[http://ir.casipm.ac.cn/handle/190111/4397]
专题	科技战略咨询研究院_中国科学院科技政策与管理科学研究所(1985年6月-2015年12月)
推荐引用方式 GB/T 7714	Deng, Y,Liu, SH,Zhang, WT,et al. General multidimensional cloud model and its application on spatial clustering in Zhanjiang, Guangdong[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2010,20(5):12,787-798.
APA	Deng, Y,Liu, SH,Zhang, WT,Wang, L,&Wang, JH.(2010).General multidimensional cloud model and its application on spatial clustering in Zhanjiang, Guangdong.JOURNAL OF GEOGRAPHICAL SCIENCES,20(5),12,787-798.
MLA	Deng, Y,et al."General multidimensional cloud model and its application on spatial clustering in Zhanjiang, Guangdong".JOURNAL OF GEOGRAPHICAL SCIENCES 20.5(2010):12,787-798.