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Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces

YAN Haowen

YAN Haowen. Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces[J]. 中国地理科学, 2010, 20(1): 18-22. doi: 10.1007/s11769-010-0018-z
引用本文: YAN Haowen. Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces[J]. 中国地理科学, 2010, 20(1): 18-22. doi: 10.1007/s11769-010-0018-z
YAN Haowen. Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces[J]. Chinese Geographical Science, 2010, 20(1): 18-22. doi: 10.1007/s11769-010-0018-z
Citation: YAN Haowen. Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces[J]. Chinese Geographical Science, 2010, 20(1): 18-22. doi: 10.1007/s11769-010-0018-z

Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces

doi: 10.1007/s11769-010-0018-z
详细信息
    通讯作者:

    YAN Haowen.E-mail:yhw0118@sina.com

Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces

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出版历程
  • 收稿日期:  2009-05-20
  • 修回日期:  2009-10-09
  • 刊出日期:  2009-12-01

Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces

doi: 10.1007/s11769-010-0018-z
    通讯作者: YAN Haowen.E-mail:yhw0118@sina.com

摘要: Similarity relation is one of the spatial relations in the community of geographic information science and cartography.It is widely used in the retrieval of spatial databases, the recognition of spatial objects from images, and the description of spatial features on maps.However, little achievements have been made for it by far.In this paper, spatial similarity relation was put forward with the introduction of automated map generalization in the construction of multi-scale map databases;then the definition of spatial similarity relations was presented based on set theory, the concept of spatial similarity degree was given, and the characteristics of spatial similarity were discussed in detail, in-cluding reflexivity, symmetry, non-transitivity, self-similarity in multi-scale spaces, and scale-dependence.Finally a classification system for spatial similarity relations in multi-scale map spaces was addressed.This research may be useful to automated map generalization, spatial similarity retrieval and spatial reasoning.

English Abstract

YAN Haowen. Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces[J]. 中国地理科学, 2010, 20(1): 18-22. doi: 10.1007/s11769-010-0018-z
引用本文: YAN Haowen. Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces[J]. 中国地理科学, 2010, 20(1): 18-22. doi: 10.1007/s11769-010-0018-z
YAN Haowen. Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces[J]. Chinese Geographical Science, 2010, 20(1): 18-22. doi: 10.1007/s11769-010-0018-z
Citation: YAN Haowen. Fundamental Theories of Spatial Similarity Relations in Multi-scale Map Spaces[J]. Chinese Geographical Science, 2010, 20(1): 18-22. doi: 10.1007/s11769-010-0018-z
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