• 中央财经大学池义春研究员学术报告 2022-05-16

    报告题目:Distributionally Robust Goal-Reaching Optimization in the Presence of Background Risk  时间:2022年5月23日上午10:00-11:00地点:腾讯会议 ID:501 219 396报告摘要:In this talk, we examine the effect of background risk on portfoli...[详细]

  • 学术报告:华南师范大学陈小山教授 2022-05-12

    报告题目:Sensitivity analysis for the generalized singular value decomposition摘  要:In this paper, we discuss the sensitivity of multiple nonzero finite generalized singular values and the corresponding generalized singular matrix se...[详细]

  • 吴远山教授学术报告 2021-12-16

    报告题目:High-dimensional robust inference for censored linear models 报告摘要:Due to the directly statistical interpretation, censored linear regression offers a valuable complement to the Cox proportional hazards regression in surviva...[详细]

  • 田国梁教授系列学术报告 2021-12-15

    报告一题目:The normalized expectation-maximization (N-EM) algorithm (正则化的EM算法)报告摘要:Although the expectation-maximization (EM) algorithm is a powerful optimization tool in statistics, it can only be applied to missing/incomplet...[详细]

  • 兰州大学郑兵教授学术报告 2021-12-14

    报告题目:Structured backward error analysis for (generalized) saddle point problems报告摘要:Recently, the structured backward errors for the generalized saddle point problems with some different structures have been studied by some aut...[详细]

  • 复旦大学魏益民教授学术报告 2021-11-30

    报告题目:从矩阵到张量摘要:简要介绍从矩阵到张量的历史发展,使大家对张量的发展有所了解报告时间:2021/12/03 19:30-20:30 (GMT+08:00) 中国标准时间 - 北京报告地点:腾讯会议ID:221-879-019主办单位:新葡萄8883官网专家简介:魏益民是复旦大学数学科学学...[详细]

  • 中国矿业大学吴钢教授学术报告 2021-11-26

    报告题目:New algorithms for trace-ratio problem with application to high-dimension and large-sample data dimensionality reduction摘要:Learning large-scale data sets with high dimensionality is a main concern in research areas including...[详细]

  • 南京财经大学姚定俊教授学术报告 2021-11-15

    报告题目:Optimal dividend and proportional reinsurance strategy for the risk model with common shock dependence报告时间:2021年11月23日下午15:00-16:00报告地点:腾讯会议 ID:249 612 613报告摘要:This paper extends the classic dividend-re...[详细]

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