刘海霞 - 华中科技大学 - 数学与统计学院

个人简介

Dr. Haixia Liu got her Ph. D degree from The Chinese University of Hong Kong, supervised by Prof. Raymond H. Chan. Before joining HUST, she was working as a postdoc at The Hong Kong University of Science and Technology, mentored by Prof. Yang Wang. Her research interests mainly focus on designing algorithms to solve problems in data sciences (data analysis, machine learning, stylometry (style analysis)) using numerical linear algebra, optimization (convex or nonconvex), probability and statistics. 科研项目 ·Fast alternating minimization method for phase retrieval: theory, algorithm and applications，2020.8

研究领域

Nonconvex optimization, stylometry, subspace clustering, image processing

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

[1]Haixia Liu,Roland Glowinski,Xue-Cheng Tai.The preconditioned solver. [2]Symmetric tensor decomposition by alternating gradient descent. [3]Bing Gao, Haixia Liu, Yang Wang.Haixia Liu.Phase retrieval for sub-Gaussian measurements.[J].accepted by Applied and Computational Harmonic Analysis. [4]Haixia Liu, Xue-Cheng Tai.Haixia Liu.Curvature based Stylometry of Authentication of van Gogh Paintings.Methods and Applications of Analysis.2019,26(3):269--280 [5]Jian-Feng Cai, Haixia Liu,Yang Wang.Haixia Liu.Fast Rank-One Alternating Minimization method for Phase Retrieval.[J].Journal of Scientific Computing.2019,79(1):128--147 [6]Roberto Leonarduzzi,Yang Wang.Roberto Leonarduzzi, Haixia Liu.Scattering Transform and Sparse Linear Classifiers for Art Authentication.[J].Signal Processing.2018,15011-19 [7]Haixia Liu, Lizhang Miao, Yang Wang.Lizhang Miao.Synchronized Recovery Method for Multi-Rank Symmetric Tensor Decomposition.Mathematics and Visualization.2018,241--251 [8]Haixia Liu, Jian-Feng Cai,Yang Wang.Haixia Liu.Subspace Clustering by (k, k)-sparse Matrix Factorization.[J].Inverse Problems and Imaging.2017,539--551 [9]Haixia Liu, Raymond Chan,Yuan Yao.Raymond H. Chan.Geometric Tight Frame based Stylometry for Art Authentication of van Gogh Paintings.[J].Applied and Computational Harmonic Analysis:41.2016,41(2):590--602 [10]Haixia Liu, Xin Li.Haixia Liu.Convergence Rate Analysis and Comparison for Geometric Interval Clipping.Journal of CAD and CG.2010,2250--2258

学术兼职

[1] Reviewer of ICLR 2019, 2020. [2] Reviewer of Applied Mathematics and Computation. [3] Reviewer of Springer nature Applied Sciences. [4] Co-organizer of Mini-symposium “Machine Learning: Theory and Practice” in SIAM Conference on Applied Linear Algebra, 2018, Hong Kong.