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Errors-in-variables data processing including essential weighting of mapped path-oriented deviations with normal component discrimination

机译:变量错误数据处理,包括具有正常分量判别的映射路径定向偏差的基本加权

摘要

Representations of data inversions are generated by alternate forms of maximum likelihood estimating which are rendered in correspondence with dependent coordinate mappings of path-oriented displacements. The dependent coordinate mappings are alternately considered to represent either path coincident deviations, path-oriented data-point projections. Normal displacements are rendered in normalized coordinates as a shortest distance between respective data samples and successive fitting function approximations. Deficiencies in representing likelihood as related to nonlinearities and heterogeneous precision are compensated by essential weighting of respectively mapped path-oriented displacements.
机译:数据求反的表示是通过最大似然估计的替代形式生成的,这些替代形式是与依赖于路径的位移的相关坐标映射相对应的。从属坐标映射被交替认为代表路径重合偏差,面向路径的数据点投影。法向位移在归一化坐标中表示为各个数据样本与连续拟合函数近似值之间的最短距离。通过分别映射路径导向位移的必要权重,可以弥补与非线性和异构精度有关的似然表示不足。

著录项

  • 公开/公告号US7930146B2

    专利类型

  • 公开/公告日2011-04-19

    原文格式PDF

  • 申请/专利权人 LARRY S. CHANDLER;

    申请/专利号US20070802553

  • 发明设计人 LARRY S. CHANDLER;

    申请日2007-05-23

  • 分类号G06F19/00;G06F17/40;

  • 国家 US

  • 入库时间 2022-08-21 18:09:46

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