北京师范大学统计学院
微信  |   微博  |   旧版  |  ENGLISH
您的当前位置: 首页 » 学术科研 » 学术动态
【预告】统计学院系列学术报告(2016年第14期) 发布时间:2016-12-16 浏览次数:

报告时间:20161216日(周五)上午10:00

报告地点: 京师学堂第七会议室

人: 曹宏媛,Assistant Professor of University of Missouri

报告题目:Change-point estimation: another look at multiple testing problems

报告摘要:We consider large scale multiple testing for data that have locally clustered signals. With this structure, we apply techniques from change-point analysis and propose a boundary detection algorithm so that the clustering information can be utilised. Consequently the precision of the multiple testing procedure is substantially improved. We study tests with independent as well as dependent p-values. Monte Carlo simulations suggest that the methods perform well with realistic sample sizes and show improved detection ability compared with competing methods. Our procedure is applied to a genome-wide association dataset of blood lipids. 





北京师范大学统计学院
 联系我们  |   友情链接   |  下设机构   |  人才招聘   |  网站地图 
Copyright 2014 北京师范大学统计学院 地址:北京市新街口外大街19号 邮编:100875