General multidimensional cloud model and its application on spatial clustering in Zhanjiang, Guangdong
Deng, Y; Liu, SH; Zhang, WT; Wang, L; Wang, JH
2010
Source PublicationJOURNAL OF GEOGRAPHICAL SCIENCES
ISSN1009-637X
Volume20Issue:5Pages:12,787-798
AbstractTraditional 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.
KeywordMulti-dimensional Cloud Spatial Clustering Data Mining Membership Degree Zhanjiang
Subject AreaGeography ; Physical
Indexed BySCI
Language英语
WOS IDWOS:000280286500011
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.casisd.cn/handle/190111/4397
Collection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)
Recommended Citation
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.
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