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《Wtusm Bulletin of Science and Technology》 2004-01
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A RELIABILITY ANALYSIS OF GIS DIGITAL PRODUCTS' QUALITY BASED ON FUZZY NUMBER ARITHMETIC OPERATIONS

HU Shengwu WANG Xinzhou PAN Zhengfeng TAO Benzao (School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079, China)  
This paper proposes a reliability analysis approach based on triangular fuzzy number arithmetic operation and introduces an example. The result shows that the approach can represent the uncertainty about digital products' quality in geographic information system and is very simple in computation.
【Fund】: 测绘遥感信息工程国家重点实验室开放基金资助项目 ( ( 0 2 ) 0 10 1)
【CateGory Index】: P208
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