期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

基于RCC及粗糙模型的模糊地理对象拓扑关系表达 被引量：7

Representaion of Topological Relations between Vague Objects Based on Rough and RCC Model
下载PDF
导出
摘要 在粗糙集的基本概念上定义了二维离散空间中的粗糙区域和粗糙模型,基于粗糙模型描述了二维离散空间中的模糊地理对象,并给出了粗糙区域的类型。在RCC-D-8的基础上,依据模糊地理对象拓扑关系之间的概念临近及拓扑约束关系,研究得出了二维离散空间中简单模糊地理对象之间的599种全拓扑关系。 Rough model is proposed to build vague regions based on rough sets theory after defining rough regions and rough model. Rough regions are classified into three types for study. Based on the studies of neighborhood of RCC-D-8 and the constraints of lower and upper approximate regions, 599 topological relations are obtained between simple vague regions in raster regions and described by the 4×4 intersection and inclusion matrix.
作者 高振记 邬伦 杨俭
机构地区 北京大学地球与空间科学学院 北京大学深圳研究生院 中国环境科学研究院 北京大学遥感与地理信息系统研究所
出处 《北京大学学报（自然科学版）》 EI CAS CSCD 北大核心 2008年第4期597-603,共7页 Acta Scientiarum Naturalium Universitatis Pekinensis
基金 深圳市科技局资助项目(SZKJ-2006021)
关键词 模糊地理对象 离散空间 粗糙模型 拓扑关系 RCC-D-8 vague objects discrete space rough model topological relations RCC-D-8
分类号 P208 [天文地球—地图制图学与地理信息工程]
  • 相关文献

参考文献26

  • 1Cohn A G, Gotts N M. The ‘Egg-Yolk' representation of regions with indeterminate boundaries // Burrough P A, Frank A U. Geographic Objects with Indeterminate Boundaries. London: Taylor & Francis, 1996:171-187
  • 2Clemmentini E, Felice D P. An algebraic model for spatial objects with indeterminate boundaries // Burrough P A, Frank A U. Geographic Objects with Indeterminate Boundaries. GISDATA Series, Vol. 2. London: Taylor & Francis, 1996:155-169
  • 3Zhan F B. Topological relations between fuzzy regions // Bryant B, Carroll J, Oppenheim D, et al. Proceedings of the 1997 ACM Symposium on Applied Computing. New York: ACM Press, 1997:192-196
  • 4Zhan F B. A fuzzy set model of approximate linguistic terms in descriptions of binary topological relations between simple regions //Matsakis P, Sztandera L M. Applying Soft Computing in Defining Spatial Relations. Heidelberg: Physica-Verlag, 2001:179-202
  • 5Winter S. Uncertainty of topological relations in GIS // Ebner H, Heipke C, Eder K. Proceedings of ISPRS Commission Ⅲ Symposium: Spatial Information from Digital Photogrammetry and Computer Vision. Bellingham: SPIE, 1994 : 924-930
  • 6Roy A J, Stell J G. A Qualitative Account of Discrete Space. GIScience 2002. Heidelberg : Physica-Verlag, 2002 : 276-290
  • 7Kovalevsky V A. Finite topology as applied to image analysis. Computer Vision, Graphics and Image Processing, 1989, 46:141-161
  • 8Stell J G, Webster J. Oriented matroids as a foundation for space in GIS. Computers, Environment and Urban Systems, 2007, 31 : 379-392
  • 9Egenhofer M J, Sharma J. Topological relations between regions in R ^2and Z^2, advances in spatial databases// Third International Symposium on Large Spatial Databases, Lecture Notes in Computer Science, Vol. 692. Berlin: Springer-Verlag, 1993:316-336
  • 10Cohn A G, Gotts N M. Spatial regions with undetermined boundaries//Proceedings of Gaithesburg Workshop on GIS, ACM, 1994:52-59

二级参考文献19

  • 1[1]David Altman. Fuzzy Set Theoretic Approaches for Handing Imprecision in Spatial Analysis [J]. International Journal of Geographical Information Science, 1994, 8(3):271-289.
  • 2[3]Max J. Egenhofer. A Model for Detailed Binary Topological Relationship [J]. Geomatica, 1993,47(3-4):261-273.
  • 3[4]Chen J, Li C M, Li Zhilin et al. A Voronoi-based 9-Intersection Model for Spatial Relations [J]. International Journal of Geographical Information Science, 2001, 15(3):201-220.
  • 4Pawlak Z.Rough Sets.Norwell: Kluwer Academic Publishers,1991
  • 5Yao Y Y,Wong S K M,Lin T Y.A Review of Rough Set Models:In:Lin Y,Cercone N,eds.Rough Sets and Data Mining Analysis for Imprecise Data.London:Kluwer Academic Publishers,1997.47～75
  • 6Polkowski L,Skowron A.Rough Sets in Knowledge Discovery 1: Methodologies and Applications.In:Studies in Fuzziness and Soft Computing,Vol.18.Heidelberg:Physica-Verlag,1998
  • 7Polkowski L,Skowron A.Rough Sets in Knowledge Discovery 2:Applications,Case Studies and Software Systems.In:Studies in Fuzziness and Soft Computing,Vol.19.Heidelberg:Physica-Verlag,1998
  • 8Pawlak Z.Rough Classification.International Journal of Man-machine Studies,1984,20:469～483
  • 9Pawlak Z.Rough Sets and Fuzzy Sets.Fuzzy Sets and System,1985,17:99～102
  • 10Pawlak Z.Rough Sets.In:Lin Y,Cercone N,eds.Rough Sets and Data Mining Analysis for Imprecise Data.London:Kluwer Academic Publishers,1997.3～7

共引文献50

同被引文献142

引证文献7

二级引证文献17

北京大学学报（自然科学版）
2008年 第4期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部