19
2017-06
(6月20日):Seamless phase II/III clinical trials with frequentist response adaptive randomization
报告题目:Seamless phase II/III clinical trials with frequentist response adaptive randomization演讲人: Dr. Hongjian Zhu (朱宏建) University of Texas Health Science Center at Houston时间地点:2017年6月20日(星期二)下午 2:00-3:00工商管理楼二楼多媒体厅...
19
2017-06
(6月20日)A New Paradigm for Supervised Learning with Average Top-k Loss
题目: A New Paradigm for Supervised Learning with Average Top-k Loss报告人: Yiming Ying,State University of New York (SUNY) at Albany时间: 2017年6月20日(星期二)下午 3:30地点: 工商楼报告厅200-9 摘要: The process of supervised learning aims to find an optimal function $f$ from a hypothesis space by minimizing the ensemble loss $L( /ell_1(...
16
2017-06
(7月7日)Long-Range Dependent Curve Time Series
报告人:Degui Li, University of York报告时间:2017年7月7日 10:00-11:00报告地点:工商管理楼报告厅200-9 题目:Title: Long-Range Dependent Curve Time Series 摘要: We introduce methods and theory for functional time series with long-range dependence. The temporal sum of the curve process is shown to be asymptotically normally distributed. We show that the conditions for this cover ...
16
2017-06
(6月19日)Trapped Surfaces and Isoperimetric Inequalities
报告题目:Trapped Surfaces and Isoperimetric Inequalities 报告人: 谢纳庆 教授(复旦大学) 摘要: There is a folk belief in general relativity that if matter is sufficiently concentrated into a finite region, the gravitational system ultimately has to collapse to a black hole. Massive singularities are expected to be surrounded by a closed trapped 2-surface. In this talk, we discus...