报告题目:Structured Nonconvex Sparse Optimization: Theory and Applications
报告人:胡耀华教授 深圳大学
报告时间:2024年7月21日(周日),10:00—11:00
报告地点:兴庆校区数学楼2-2会议室
报告摘要:Structured sparse optimization has been extensively applied in the modelling of many important problems in various disciplines. In this talk, we will discuss the nonconvex regularization method for structured sparse optimization problem, as well as a first-order iterative algorithm, and present its consistency theory, asymptotic theory and convergence theory. Applications of structured sparse optimization method to gene regulatory networks and differential optical absorption spectroscopy will be presented.
个人简介:胡耀华,深圳大学数学科学学院特聘教授,副院长,博士生导师,香港理工大学兼职博导,兼任中国运筹学会数学规划分会青年支部主任,中国运筹学会算法软件与应用分会常务理事,中国运筹学会科普工作委员会委员,广东省运筹学会副理事长。主要从事连续优化理论、方法与应用研究,代表性成果发表在SIAM Journal on Optimization, Mathematical Programming, Inverse Problems, Journal of Machine Learning Research, Bioinformatics等期刊,授权多项国家发明专利,开发多个生物信息学工具包,先后主持国家自然科学基金优秀青年科学基金等10余项国家与省市级科研项目。