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| 引用本文： | 乐科军,邱斌,朱建军.??????????????????????????????????????[J].大地测量与地球动力学,2008,28(6):107-111. |
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| 作者姓名： | 乐科军 邱斌 朱建军 |
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| 作者单位： | 中南大学信息物理工程学院,长沙,410083 |
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| 基金项目： | 教育部重点实验室基金
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国家自然科学基金
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| 摘 要： | ????????????????????к???????????????????????????????????????????????????????????????????????????????????????????????е????????壻???????????????С????????????????????????Ч?????????
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| 关 键 词： | ??????? ??????????? ??????? ????????? ?????? |
SEMI-PARAMETRIC REGRESSION MODEL CONSTRAINED WITH PRIORI INFORMATION AND ITS VIRTUAL OBSERVATIONS SOLUTION |
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| Le Kejun,Qiu Bin,Zhu Jianjun.SEMI-PARAMETRIC REGRESSION MODEL CONSTRAINED WITH PRIORI INFORMATION AND ITS VIRTUAL OBSERVATIONS SOLUTION[J].Journal of Geodesy and Geodynamics,2008,28(6):107-111. |
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| Authors: | Le Kejun Qiu Bin Zhu Jianjun |
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| Institution: | School of Info Physics and Geomatics Engineering of Central South University,Changsha 410083 |
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| Abstract: | In order to improve the rationality during the modeling, we proposed the semi parametric regression model constrained with priori information.At the same time, we deducted the virtual observation solution for this model, which made the regular matrix and normalized parameter have physical meanings in surveying and mapping, and we also proved that the new method is equal to compensated least squares and the new model has good validity and rationality. |
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| Keywords: | priori information semi parametric regression model virtual observations linear equality constrained model refining |
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