James-Stein estimator
名词 n.
英文释义
名词 n.
- A particular estimator of the mean boldsymbol θ:=(θ₁,θ₂,…θₘ) for a multivariate random variable boldsymbol Y:=(Y_1,Y_2,…Y_m).
词源
Developed by Charles Stein and Willard James.
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数据来源: Wiktionary