Jianguo Ren

Dr. Jianguo Ren


Research Focus & Metrics

Academic Career Length

3Years (2024-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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17 October 2024 in Mathematics
Verified
Journal Article
Open access
PDF file
YLYunhan Liu
Yunhan Liu
CGChangchun Gao
Changchun Gao
XLXiaofeng Liu
Xiaofeng Liu
PLPing Luo
Ping Luo
JRJianguo Ren
Jianguo Ren
This paper elucidates the prerequisites for maximum likelihood estimation (MLE) of parameters within the exponential and scale parameter families. Estimation of these parameters is predicated on data derived from censored samples and seeks to adhere to stochastic ordering principles. The study establishes that for two independent normal distributions and a two-parameter exponential distribution discernible by the distinct parameter sets, the MLEs of the parameters evince a stochastically ordered relationship when evaluated using full datasets. Furthermore, this research is extended to corroborate the persistence of stochastic ordering in the MLEs of such parameters under conditions of fixed censoring of samples.