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《Journal of Liaoning Technical University(Natural Science)》 2009-05
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Reasoning of qualitative distance in GIS

LIU Xin 1,2,LI Chengming 2,LIU Wenbao1(1.College of Geodesy and Geomatics,Shandong University of Science and Technology,Qingdao 266510,China;2.Chinese Academy of Surveying and Mapping,Beijing 100039,China)  
In this paper,the formulae of qualitative distance reasoning are derived based on the interval operation theory,set theory and the constraint conditions for the qualitative distance.Also,the paper focuses on the investigation on the qualitative distance reasoning for the same direction and the inverse direction.If the interval of qualitative distance monotonically increases,the qualitative distance reasoning is not related with the ratio of the adjacent qualitative distances.According to the absorbing law,the reasoning results are related to the ratio of adjacent qualitative distances.provides some insights for GIS theory.
【Fund】: 国家自然科学基金项目(40471109);; 国家科技支撑计划子课题(2006BAJ15B02);; 数字区域地理空间框架建设示范项目(1469990624204);; 中国测绘科学研究院基本科研业务费资助项目(77748);; 地理空间信息工程国家测绘局重点实验室经费资助项目(B2808)
【CateGory Index】: P208
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【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 HOU Rui;Constraint satisfaction reasoning with combining cardinal direction and topology relation[J];Computer Engineering and Applications;2008-16
2 LI Song,HAO Zhong-xiao.1.Department of Computer Science and Technology,Harbin University of Science and Technology,Harbin 150080,China 2.Department of Computer Science and Technology,Harbin Institute of Technology,Harbin 150001,China;Research methods about spatial relation reasoning[J];Computer Engineering and Applications;2009-19
3 ZHOU Tao1,2 ZHANG Yan-Ning1 YUAN He-Jin1 DENG Fang-An2 LU Hui-Ling3(School of Computer,Northwestern Polytechnical University,Xi’an 710072)1(Depa. of Maths,Shaanxi University of Technology,Shanxi Hanzhong 723000)2(Depa. of Computer,Shaanxi University of Technology,Shanxi Hanzhong 723000)3;Relation Character Research about Non-convex Regions in Image[J];Computer Science;2008-03
4 CHEN Yi-fei,YE Xiao-ling,ZHANG Ying-chao(College of Information and Control,Nanjing University of Information Sciences & Technology,Nanjing 210044);Fuzzy Queries Based on Linguistic Variables in Relational Databases[J];Computer Engineering;2009-09
【Secondary Citations】
Chinese Journal Full-text Database 7 Hits
1 YAN Hao-wen ①②③,GUO Ren-zhong ②③(①Lanzhou Railway University,Lanzhou 730070,China;②Wuhan University ,Wuhan 430079,China;③Shenzhen Urban Planning and Land Information Centre, Shenzhen 518031,China);Research on Formal Description of Directional Relation Based on Voronoi Diagram[J];Developments In Surveying and Mapping;2002-01
2 YAN Hao-wen ①②③ ,GUO-Ren-zhong ②③ (①Lanzhou Railway University,Lanzhou 730070,China;②Wuhan University,Wuhan 430079,China;③Shenzhen Urban Planning and Land Information Centre,Shenzhen 518031,China);Research on Formal Description of Directional Relation Based on Voronoi Diagram(Ⅱ)[J];Developments In Surveying and Mapping;2002-03
3 CAO Han 1,CHEN Jun 2, DU Dao sheng 3 (1. Department of Computer Science, Shaanxi Normal University,Xi'an, 710062,China;2. National Geomatics Center of China,Beijing,100044,China;3. Wuhan University, Wuhan,430070,China);Qualitative Extention Description for Cardinal Directions of Spatial Objects[J];Acta Geodaetica Et Cartographic Sinica;2001-02
4 DU Shi-hong~1, WANG Qiao~2, WEI Bin~3, SHEN Wen-ming~3(1. Institute of Remote Sensing Applications, CAS, Beijing, 100101, China; 2. Nanjing Normal University, Nanjing 210097, China; 3. Environmental Information Center of State Environmental Protection Administration, Beijing, 100029, China);Spatial Orientational Relations Rough Reasoning[J];Acta Geodaetica Et Cartographic Sinica;2003-04
5 HE Jian-hua,LIU Yao-lin(The School of Resource and Environment Science, Wuhan University,Wuhan 430079,China);An Integrated Model for Topology & Direction Relation Reasoning[J];Acta Geodaetica Et Cartographic Sinica;2004-02
6 Du Shihong 1) Wang Qiao 2) Yang Yipeng 2)  1)(National Engineering Research Center for Geoinformatics, Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing 100101)  2)(College of Geographic Information Science, Nanjing Normal University, Nanjing 210097);Inferring Topological Relations from Single Detailed Direction Relations in Geographical Information System[J];Journal of Computer Aided Design & Computer Graphics;2005-06
7 Du shihong 1) Qin Qiming 1) Wang qiao 2) 1)(Institute of Remote Sensing and GIS, Peking University, Beijing 100871) 2)(School of Geographics Information Science, Nanjing Normal University, Nanjing 210097);Inferring Topological Relations from Multi-Kinds of Direction Relations in Geographical Information System[J];Journal of Computer Aided Design & Computer Graphics;2005-09
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