林伟(研究员)
人物简历
2011年于美国南加州大学获应用数学博士,2011年至2014年在美国宾夕法尼亚大学生物统计与流行病学系做博士后研究,2014年至今任北京大学数学科学学院概率统计系、统计科学中心研究员。
研究方向
科研项目
1. 国家自然科学基金面上项目,11671018,高维复杂数据的稀疏与低秩建模及推断,2017/01-2020/12,48万元,在研,主持
2. 国家重点研发计划“大气污染成因与控制技术研究”重点专项课题,2016YFC0207703,基于统计与数值模式的多污染物数据场构建,2016/07-2020/06,317.3万元,在研,主持
学术成果
论文
1.Zhang, J. and Lin, W. (2019). Scalable estimation and regularization for the logistic normal multinomial model. Biometrics, to appear.
2.Cao, Y., Lin, W. and Li, H. (2019). Large covariance estimation for compositional data via composition-adjusted thresholding. Journal of the American Statistical Association, to appear.
3.Cao, Y., Lin, W. and Li, H. (2018). Two-sample tests of high-dimensional means for compositional data. Biometrika, 105, 115-132.
4.Lin, W., Feng, R. and Li, H. (2015). Regularization methods for high-dimensional instrumental variables regression with an application to genetical genomics. Journal of the American Statistical Association, 110, 270-288.
5.Lin, W., Shi, P., Feng, R. and Li, H. (2014). Variable selection in regression with compositional covariates. Biometrika, 101, 785-797.
6.Lin, W. and Lv, J. (2013). High-dimensional sparse additive hazards regression. Journal of the American Statistical Association, 108, 247-264.[1]