有序参数的一类AIC型信息准则(英文)

On an AIC-type Information Criterion for Ordered Parameters

给出一种基于Akaike信息量准则(AIC)原理的参数估计方法.该方法给出了具有有序分布参数的正态分布的一种AIC偏差修正项的精确无偏估计量;且兼有自助抽样的功能得到了开发.

In this paper, A new method based on the principle of the Akaike Information Criterion （AIC） is given. The method provides an exactly unbiased estimator of the bias correction term of the AIC, under the assumption of the normal distributions for the order restricted parameters. Further, a method combined with the bootstrap sampling is also developed.