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Non-negative least squares variance component estimation of mixed additive and multiplicative random error model

Hao Xiao Leyang Wang

Geodesy and Geodynamics2025，Vol.16Issue(5)：P.617-623,7.

Geodesy and Geodynamics2025，Vol.16Issue(5)：P.617-623,7.DOI:10.1016/j.geog.2025.01.006

Non-negative least squares variance component estimation of mixed additive and multiplicative random error model

Hao Xiao ¹Leyang Wang²

作者信息

1. School of Surveying and Geoinformation Engineering,East China University of Technology,Nanchang 330013,China
2. School of Surveying and Geoinformation Engineering,East China University of Technology,Nanchang 330013,China Key Laboratory of Mine Environmental Monitoring and Improving Around Poyang Lake of Ministry of Natural Resources,East China University of Technology,Nanchang 330013,China
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摘要

关键词

Mixed additive and multiplicative random/error model/Stochastic model/Non-negative least squares variance/component estimation

分类

测绘与仪器

引用本文复制引用

Hao Xiao,Leyang Wang..Non-negative least squares variance component estimation of mixed additive and multiplicative random error model[J].Geodesy and Geodynamics,2025,16(5):P.617-623,7.

基金项目

supported by the National Natural Science Foundation of China(No.42174011)。（No.42174011）

Geodesy and Geodynamics

ISSN：1674-9847

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