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  5. Point Estimation of Unknown Parameters for Uncertainty Distribution

Point Estimation of Unknown Parameters for Uncertainty Distribution

来源 :第十三届中国不确定系统年会暨第九届中国智能计算大会 | 被引量 : 0次 | 上传用户：nive123nive
【摘 要】
：
The emphasis in this paper is mainly on the point estimation of unknown parameters for uncertainty distribution.Firstly, principle of least squares and the least squares estimation are introduced.Seco
【作 者】
：
Zhigang Wang Yiping Fu 
【机 构】
：
Department of Applied Mathematics, Hainan University Haikou 570228, China
【出 处】
：
第十三届中国不确定系统年会暨第九届中国智能计算大会
【发表日期】
：
2015年12期
【关键词】
：
uncertain statistics uncertainty distribution least squares estimation method of 
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论文部分内容阅读
　　The emphasis in this paper is mainly on the point estimation of unknown parameters for uncertainty distribution.Firstly, principle of least squares and the least squares estimation are introduced.Secondly, by the kth empirical moments of the experts experimental data, we establish a method of moments to estimate the unknown parameters for uncertainty distribution.Finally, method of moments of ladder type empirical uncertainty distribution are proposed.Some illustrative examples are also provided in support of the procedure suggested in each section.
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