Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Science of Surveying and Mapping》 2011-03
Add to Favorite Get Latest Update

DLG quality evaluation based on trapeziform comment cloud and virtual cloud theory

ZHAO Quan-hua①,SONG Wei-dong①,SUN Guo-hua②(①Department of Surveying Engineering,Liaoning Technical University,Liaoning Fuxin 123000,China;②Branches of Industry Furnace of China 22Mcc Group Corporation Ltd,Hebei Tangshan 064000,China)  
Quality evaluation of spatial data quality is a problem due to the coexistence of illegibility and randomicity,and traditional evaluation method can not deal with the problem.In the paper,The evaluation method based on Trapeziform Comment Cloud and Dummy Cloud was provided for the DLG evaluation in order to resolve the problem.The test of DLG quality evaluation comparison was done between the studied methods and the traditional weighted average method and fuzzy comprehensive evaluation method.The test result proved that the evaluation result by the method based on Trapeziform Comment Cloud and Dummy Cloud was more intuitionistic,reliable and sensitive.
【Fund】: 辽宁省教育厅基金资助(2009A335)
【CateGory Index】: P208
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 4 Hits
1 CAO Jun1, WANG Ju-hai1, YANG Wen-lin2, FAN Jian-peng1 (1. Brigade of Graduate, Air Defense Command College, Zhengzhou 450052, China; 2. 77148 Unit of PLA, Neijiang 641000, China);Application of Cloud Focus Theory in Air Defense C~3I System Effectiveness Evaluation[J];Ordnance Industry Automation;2007-01
2 LUO Sheng,ZHANG Bao-ming,GUO Hai-tao(Department of Remote Sensing Engineering,College of Mapping and Surveying,Zhengzhou University of Information Engineering,Zhengzhou 450052,China);A quality comprehensive evaluation model of image map based on cloude model[J];Science of Surveying and Mapping;2008-03
3 ZHAO Quan-hua,SONG Wei-dong(Department of Surveying Engineering,Liaoning Technical University, Fuxin 123000,China);GIS product evaluation based on entropy weights multi-level fuzzy comprehensive assessment[J];Science of Surveying and Mapping;2009-02
4 LIU Chang-yu1,FENG Mang1, DAI Xiao-jun1,LI De-yi2 (1 PLA University of Science and Technology, Nanjing 210007, China; 2Institute of Electronic System Engineering, Beijing 100039, China);A New Algorithm of Backward Cloud[J];Acta Simulata Systematica Sinica;2004-11
Chinese Journal Full-text Database 10 Hits
1 XU Zong-ben1,FAN Zhong-ze1,2(1.Xi'an Jiaotong University,Xi'an 710049,Shaanxi,China;2.Jiuquan Satellite Launch Center,Lanzhou 732750,Gansu,China);Cloud Neural Network Based Fault Detection and Diagnosis of Space Propulsion System[J];Acta Armamentarii;2009-06
2 YANG Yun-sheng,CHEN Wei(Unit 63888 of PLA,Jiyuan Henan 454650,China);Application on the Reverse Cloud Model in Speech Quality Evaluation[J];Audio Engineering;2007-05
3 ZHANG Feng1,ZHANG Peng-lin2,LV Zhi-yong2,WANG Pei2(1.Tianjin Land & Housing Management Centre,Tianjin 300042,China;2.School of Remote Sensing and Information Engineering,Wuhan University,Wuhan 430079,China);Assessment of Urban Air Quality Based on Cloud Models[J];Environmental Science & Technology;2009-06
4 Lu Feng,Wu Huizhong(Department of Computer Science and Technology,Nanjing University of Science and Technology,Nanjing 210094,china);Research of trust valuation based on cloud model[J];Engineering Sciences;2008-10
5 DENG Yu1, 2, LIU Shenghe1, ZHANG Wenting3, WANG Li2, 4, 5, WANG Jianghao1,2(1.Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;2.Graduate University of Chinese Academy of Sciences, Beijing 100049, China;3.School of Resources and Environment Science, Wuhan University, Wuhan 430079, China;4.Institute of Policy and Management, CAS, Beijing 100190, China;5.Center for Interdisciplinary Studies of Natural and Social Sciences, CAS, Beijing 100190, China);Spatial Clustering Method Based on General Multidimensional Cloud Model[J];Acta Geographica Sinica;2009-12
6 SONG Wei-dong①,CAO Yang①,LEI Bing②(①College of Surveying and Geographic science,LiaoNing Technical University,Fuxin 123000,China;②Key Laboratory of Geo-Informatics of State Bureau of Surveying and Mapping,CASM,Beijing 100039,China);Fundamental spatial data quality check and evaluation technique in weatern China[J];Science of Surveying and Mapping;2009-06
7 CAO Yang①②,SONG Wei-dong①(① College of Surveying and Geographic science,LiaoNing Technical University,Fuxin 123000,China;② Chinese Academy of Surveying and Mapping,Beijing 100039,China);Rubber planting suitability evaluation model based on cloud theory,rough set and fuzzy neural network[J];Science of Surveying and Mapping;2009-06
8 HUANG Qiang,WU Jian-jun(College of Aerospace and Material Engineering,National Univ.of Defense Technology,Changsha 410073,China);Fault Detection Method Based on Cloud-neural Network of Liquid-propellant Rocket Engine[J];Journal of National University of Defense Technology;2010-01
9 LUO Shao-hui,HUANG Bing-qiang,RUAN Ming(Nanning Exploration﹠Survey Institute,Nanning 530001,China);Digital image atlas quality control analysis based on fuzzy comprehensive evaluation model[J];Science of Surveying and Mapping;2010-03
10 TANG Jun①,YIN Xiao-dong①,ZHANG Li-hua①,ZHANG Li②(①Department of Hydrography and Cartography,Dalian Naval Academy,Liaoning Dalian 116018,China;②School of Navigation,Dalian Maritime University,Liaoning Dalian 116026,China);A fuzzy synthetic evaluating method for selecting the landing area based on entropy and AHP[J];Science of Surveying and Mapping;2010-S1
【Secondary Citations】
Chinese Journal Full-text Database 7 Hits
1 ZHANG Guo-ying~(1,2),SHA Yun~2,LIU Xu-hong~1,LIU Yu-shu~1(1.Department of Computer Science and Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China; 2.Department of Information Technology, Beijing Institute of Petrochemical Technology, Beijing102617, China);High Dimensional Cloud Model and Its Application in Multiple Attribute Evaluation[J];Journal of Beijing Institute of Technology;2004-12
2 HU Sheng-wu,PAN Zheng-feng,WANG Xin-zhou,TAO Ben-zao(School of Geodesy and Geomatics,Wuhan University,Wuhan,China,430072);Synthesis evaluation on GIS quality based on multilevel fuzzy synthesis judgment[J];Science of Surveying and Mapping;2004-05
3 Wang Qingguo ①,Zhu qing ①,Wang Xinzhou ②(①National Laboratory on Information Engineering in Surveying, Mapping and Remote Sensing,Wuhan University,129 Luoyu Road Wuhan 430079,China;②School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road Wuhan 430079,China);The choice of evidence for fuzzy assessment model on map quality[J];Science of Surveying and Mapping;2005-06
4 Li Deyi (China Electronic System Engineering Corporation, Beijing 100840, China)[;Uncertainty in Knowledge Representation[J];ENGINEERING SCIENCE;2000-10
5 Li Deyi 1, Liu Changyu 2,3 (1. Beijing Institute of Electronic System Engineering, Beijing 100039, China; 2. PLA University of Science and Technology, Nanjing 210007, China; 3. State Key Laboratory of Software Engineering, Wuhan University, Wuhan 430072, China);Study on the Universality of the Normal Cloud Model[J];Engineering Science;2004-08
6 LI Zhi-li, WANG Jing-bin, CAO Ning , WANG Xue-qing (Air Defence Forces Command Academy ,Henan Zhengzhou 450052, China);A model of effectiveness of combat support for air defence brigade or regiment[J];Modern Defense Technology;2004-06
7 WANG Cong1, JIANG Guang-jie2 (1Institute of Communications Engineering, PLA University of Science and Technology, Nanjing 210007, China; 2Institute of Command Automation, PLA University of Science and Technology, Nanjing 210007, China);Research on Algorithm of Evaluating Communication System Performance[J];Acta Simulata Systematica Sinica;2004-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved