文章基本信息

标题：On-Line Selection of <i>c</i>-Alternating Subsequences from a Random Sample
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作者：Robert W. Chen ; Larry A. Shepp ; Justín Ju-Chen Yang 等
期刊名称：Journal of Probability and Statistics
印刷版ISSN：1687-952X
电子版ISSN：1687-9538
出版年度：2013
卷号：2013
DOI：10.1155/2013/623183
出版社：Hindawi Publishing Corporation
摘要：A sequence is a -alternating sequence if any odd term is less than or equal to the next even term and the any even term is greater than or equal to the next odd term , where is a nonnegative constant. In this paper, we present an optimal on-line procedure to select a -alternating subsequence from a symmetric distributed random sample. We also give the optimal selection rate when the sample size goes to infinity.