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《Geomatics and Information Science of Wuhan University》 2006-01
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GIS Product Quality Evaluation Based on Rough Set

HU Shengwu~(1,2) WANG Xinzhou~(1) XIE Yubo~(3) TAO Benzao~(1)(1 School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China)(2 Department of Surveying Engineering,Henan Polytechnic University,Middle Road Jiefang,Jiaozuo 454100,China)(3 State Key Laboratory for Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan University,129 Luoyu Road,Wuhan 430079,China)  
This paper puts forward a rough set using GIS product quality evaluation based on merits and defects that methods of GIS product quality possess at present.The example shows that the rough set is used to evaluate GIS product quality,which can achieve a better outcome.
【Fund】: 武汉大学测绘遥感信息工程国家重点实验室开发研究基金资助项目((02)0101)
【CateGory Index】: P208
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