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Statistics版 - Re: 讨论讨论Bootstrap和resampling吧
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有个bootstrap的问题想找人讨论下。
[合集] 有个bootstrap的问题想找人讨论下。
求用R做bootstrap的example script
关于Bootstrap法需要强调的是
请教一个bootstrapping的问题。
bootstrap真的能让让我们逼近“真理”吗
random forest里面为什么是"可放回"的resample呢?
请教大神们关于bootstrap
紧急请教两个关于resampling的概念问题
Dr. Efron要来DC讲座了,我该去听吗?
相关话题的讨论汇总
话题: bootstrap话题: resampling话题: 讨论话题: simplicity话题: uses
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A***A
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Benefit:
Second order accuracy (see Peter Hall's papers).
Less restrictive distributional assumptions, as is the case with all
resampling based methods.
Simplicity! Yes, simplicity for complicated problems.
Uses: a lot of uses, here is a tentative list
Esimation:
est. bias
est. locationa nd dispersion
Confidence sets
Hypothesis testing
Regression and all kinds of linear models or nonlinear models
Forecasting and time series
Well. The Bootstrap does not always yield narrower CI than a norm
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Dr. Efron要来DC讲座了,我该去听吗?
standard deviation v.s. standard error
请教如果计算CI for the ratio of two independent means?
请大牛推荐cross validation 方面的好Book/Paper
请问:bootstrap的应用范围
请教一个bootstrap的问题(包子)
Opening for SAS analyst
两个internship offer, 该选哪一个?
银行工作地点和工作内容的比较,请教大家。
how do you deal with sparse data?
相关话题的讨论汇总
话题: bootstrap话题: resampling话题: 讨论话题: simplicity话题: uses