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《Journal of Southwest Jiaotong University》 2003-03
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Spatial Object Boundary Index Based on Wide Grids

LUO Dean1,LIAO Liqiong2(1. School of Electronic Eng., University of Electronic Science and Technology, Chengdu 610054, China; 2. School of City Construction, Southwest University of Science and Technology, Mianyang 621002, China )  
Through the analyses of the grid index and the spatial object index, a structure of the spatial object boundary index based on wide grids is put forward. The principle, data storage form and construction of the index structure and its use in spatial query are discussed. In addition, its validity and feasibility are proved. The proposed index can reduce the data to be stored and time spent on spatial query, raise the efficiency and precision of spatial query markedly.
【Fund】: 国家自然科学基金(No.40271091)
【CateGory Index】: TP311.1
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Chinese Journal Full-text Database 2 Hits
1 LI Ye,XIE Qi (College of Information Engineering, Zhengzhou University, Zhengzhou 450052, China);A study on spatial index for GIS system of power network[J];Henan Science;2005-02
2 TENG Lian-ze,LIU Hong-bin,WU Wei(College of Resources and Environment,Southwest Agriculture University,Chongqing 400716,China);Comparison of Indexes Based on Spatial Data[J];Computer and Modernization;2006-01
Chinese Journal Full-text Database 4 Hits
1 Gong Jianya(Wuhan Technical University of Surveying and Mapping);A NATURAL DIGITS BASED LINEARQUADTREE ENCODING[J];Acta Geodaetica Et Cartographic Sinica;1992-02
2 LIU Yu, ZHU Zhong ying, SHI Song jiao (Dept. of Automation, Shanghai Jiaotong Univ., Shanghai 200030, China);Novel Strategy for Spatial k-NN Query[J];Journal of Shanghai Jiaotong University;2001-09
3 LUO De-an,LIAO Li-qiong (1. School of Civil Eng., Southwest Jiaotong University, Chengdu 610031, China; 2. Dept. of City Construction,Southwest Institute of Technology, Mianyang 621002, China);A Vehicular GPS Coordinate Transform Formula and its Application[J];Journal of Southwest Jiaotong University;2001-04
4 CUI Xiu-tao, WU Jian-ping(Department of Geography, East China Normal University, Shanghai 200062, China);Development of Approach in Storage and Index for Spatial Vector Data[J];Remote Sensing Technology and Application;2002-04
Chinese Journal Full-text Database 10 Hits
1 LIANG Hao1 WU Min-jun2 (1 School of Computer Science and Communication Engineering, Jiangsu University, Zhenjiang, 212013) (2 The Department of Computer Science & Technology, Changzhou College of Information Technology, Changzhou, 213164);Performance Analysis and Evaluation for Two Typical Methods of Spatial Index in GIS[J];Journal of Anyang Institute of Technology;2006-02
2 ZHANG Li-fen,WANG Xiao-hua,HU Jing-song,SONG Wei-jia,LONG Bin (Department of Computer Science and Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China);Spatial Indices Based on Grid Partition[J];Journal of Beijing Institute of Technology;2004-02
3 FENG Xin-xin(School of Mechanical Engineering,Beijing Institute of Technology,Beijing 100081,China);Efficient Implementation of Dijkstra Algorithm in Embedded GIS[J];Transactions of Beijing Institute of Technology;2009-10
4 QIN Zheng-kun~1,WANG Sheng-sheng~2(1.College of Computer Science,Jilin Normal University,Siping Jilin 136000,China;2.College of Computer Science,Jilin University,Changchun Jilin 130000,China);The Simple and Easy Algorithm in a Kind of Improved Area and Four Forks Tree Space Search[J];Journal of Jiangxi Normal University (Natural Sciences Edition);2005-06
5 XIA Ying (College of Computer Science and Technology, CUPT, Chongqing 400065, China);Concurrency Control Scheme of Index Structure for Multi-Dimensional Spatial Data[J];Journal of Chongqing University of Posts and Telecommunications;2002-01
6 YANG Chang\|bao,WANG Kai\|yi,MA Sheng\|zhong (College of Geo\|Exploration Science and Technology of Jilin University,Changchun 130026,China);Implementation of an optimized algorithms in the shortest path analysis[J];Journal of Changchun Post and Telecommunication Institute;2002-02
7 YU Hai-long,XIE Gang-sheng,LI Da-jun (The EastChina Geological Institute, Linchuan Jiangxi 344000, China);The Spatial Analysis Function Implementation of the City Underground Pipeline Net Based on MapInfo[J];Engineering of Surveying and Mapping;2001-02
8 TIAN Gen1, TONG Xiao-hua2, ZHANG Jin1(1. Dept. of Surveying Science and Tech., Taiyuan University of Tech., Taiyuan 030024, China;2. Dept. of Surveying and Geo-informatics, Tongji University, Shanghai 200092, China);The architecture of embedded GIS based on PDA[J];Engineering of Surveying and Mapping;2004-02
9 JIN Jun, LIU Jian-zhong(Institute of Surveying and Mapping, Information Eng. University, Zhengzhou 450052, China);The comparison of spatial analysis function of domestic and overseas GIS software[J];Engineering of Surveying and Mapping;2004-03
10 LUAN Shao-peng,ZHU Chang-qing(Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China);A new mode of WebGIS development based on Ajax[J];Engineering of Surveying and Mapping;2006-06
【Secondary References】
Chinese Journal Full-text Database 5 Hits
1 YANG Jing-yu,ZHANG Yong-sheng,JI Song,YU Mei-jiao(Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China);Image pyramid model dynamically reconstruction based on multi-resolution analysis of wavelet transform[J];Science of Surveying and Mapping;2007-05
2 WANG Jie-chen,WANG Bao,HU Wei,ZHANG Hui(Department of Geographic Information Science,Nanjing University,Nanjing 210093,China);Review on Parallel Spatial Analysis Algorithms[J];Geography and Geo-Information Science;2011-06
3 ZHANG Yan1,2,SU Xu-ming2(1.Department of Computer Science and Technology,TsingHua University,Beijing 100084,China;2.Zhonghua Surveying & Mapping Technical Service Corporation,Beijing 100088,China);The Key Technologies and Solution of In-vehicle Digital Navigation Map[J];Journal of Geomatics Science and Technology;2008-04
4 GAO Bo1,2,WAN Fang-jie2,SONG Guo-min1,XI Ling2(1.Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China;2.Institute of Information Engineering,Information Engineering University,Zhengzhou 450002,China);Research of Spatial Information Communication Model in LBS System[J];Journal of Geomatics Science and Technology;2009-01
5 LIU Hai-hong1,PAN Xiao-ming1,ZHOU Cong-hui2(1.Department of Computer Science and Technology,Huaqiao University,Quanzhou 362021,China; 2.Department of Software,Quanzhou STrong Network Co Ltd,Quanzhou 362000,China);Design and implementation of visualization-oriented feature control engine[J];Computer Engineering and Design;2011-02
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Gong Jianya(Wuhan Technical University of Surveying and Mapping);A NATURAL DIGITS BASED LINEARQUADTREE ENCODING[J];Acta Geodaetica Et Cartographic Sinica;1992-02
2 Gong Jianya (Wuhan Technical University of Surveying and Mapping, Wuhan, 430070);AN OBJECT ORIENTED SPATIO TEMPORAL DATA MODEL IN GIS[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1997-04
4 Xiao Lebin①, Gong Jianhua②, Xie Chuanjie①(①State Key Laboratory of Resources and Environment Information System, Institute of Geography, Chinese Academy of Sciences, Beijing,100101)(②Department of Geography & Joint Laboratory for Geoinf;A NEW ALGORITHM FOR SEARCHING NEIGHBORS IN THE LINEAR QUADTREE AND OCTREE[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1998-03
6 Wang Xiaotong, Wang Huanchen (Institute of Systems Engineering, Shanghai Jiaotong University,200052) Liang Kailong, Peng Rencan, Zheng Hai, Qu Xuelin (Dalian Navy Academy, 116018);Data structure for the fast display of spatial objects in the ECDIS[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;1999-01
7 Chen Shupeng (National Laboratory of Resources and Environment Information System, Chinese Academy of Sciences);GEO-SYSTEM AND GEO-INFORMATION SYSTEM[J];Acta Geographica Sinica;1991-01
8 Chen Jicheng Li Tianju Zhao Yongping(Institute of Remote Sensing & GIS, Peking University, Beijing 100871)Zhou Chenghu(Institute of Geography, Chinese Academia of Sciences, Beijing 100101);INFORMATION SUPER HIGHWAY AND GEOGRAPHICALINFROMATION SYSTEM[J];GEOGRAPHICAL RESEARCH;1998-02
9 Li Zhenhua(Network Center, China University of Geosciences, Wuhan430074)Liu Xiuguo(Faculty of Information Engineering, China University of Geosciences, Wuhan430074);DISCUSSION OF SOME TECHNICAL PROBLEMS ON GEOGRAPHIC INFORMATION SYSTEM ACCESSING NETWORK DATABASE[J];;1998-04
10 Chen Sheng Jing Ning Sun Maoyin Zhao Wanli(Institute of Electronic Engineering, NUDT, Changsha, 410073);Design and Implementation of X2000 Spatial Database System[J];JOURNAL OF NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY;1998-03
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