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张立新

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期刊论文

Asymptotic normality of urn models for clinical trials with delayed response

张立新FEIFANG HU and LI-XIN ZHANG

Bernoulli 10(3), 2004, 447-463,-0001,():

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摘要/描述

For response-adaptive clinical trials using a generalized Friedman's urn design, we derive the asymptotic normality of the sample fraction assigned to each treatment under staggered entry and delayed response. The rate of convergence and the law of the iterated logarithm are obtained for both the urn composition and the sample fraction. Some applications are also discussed.

【免责声明】以下全部内容由[张立新]上传于[2010年08月31日 18时42分57秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

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