Ӧ�ø���ͳ�� 2006, 22(1) 81-88 DOI:      ISSN: 1001-4268 CN: 31-1256

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General Error-in-Variable Linear Models
LI YONG;TAN SUOZHENG
Beijing Normal Univesity, Beijing, 100875Chinese Academy of Forestry��Beijing��100091
Abstract: In linear error-in-variable models, it is supposed that the observed values
of all variables include unknown measurable errors. So the models can not be
used to describe the linear relationship of variables in which some variables
can be observed exactly, and others can not be observed exactly. Therefore, we
offer general error-in-variable models to solve the problem, and discuss the
least squares method and likelihood method for the general models.
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