A smoothing proximal gradient algorithm for nonsmooth convex regression with cardinality penalty

摘要：

1.Model Illustration 2.Continuous Relaxation· Continuous model· Stationary points-lifted stationary point3.Numerical Algorithm· Smoothing method· Smoothing proximal gradient(SPG) algorithm· Convergence analysis4.Numerical Testing5.Conclusions

作者: Wei Bian Xiaojun Chen

作者单位: Department of Mathematics,Harbin Institute of Technology,Harbin,China Department of Applied Mathematics,The Hong Kong Polytechnic University,Hong Kong,China

会议类型: 国内会议

会议名称: 中国运筹学会第十四次学术年会

会议地点: 重庆

会议语种:英文

页码: 1-62

在线出版日期: 2018-10-12（万方平台首次上网日期，不代表论文的发表时间）