Hai Zhang

$L_{1/2}$ Regularization: A Thresholding Representation Theory and a Fast Solver

Zongben Xu, Xiangyu Chang, Fengmin Xu et al. · IEEE Transactions on Neural Networks and Learning Systems · 2012 · 1K citations

Translocation and biotransformation of CuO nanoparticles in rice ( Oryza sativa L.) plants

Cheng Peng, Dechao Duan, Xu Chen et al. · Environmental Pollution · 2014 · 229 citations

Chemical Engineering, Engineering, Green Nanotechnology +4

Asymptotic normality of maximum likelihood and its variational approximation for stochastic blockmodels

Peter J. Bickel, David Choi, Xiangyu Chang et al. · The Annals of Statistics · 2013 · 216 citations · Full text

Variational Methods, Parameter Estimates, Engineering +13

Graph regularized Lp smooth non-negative matrix factorization for data representation

Chengcai Leng, Hai Zhang, Guorong Cai et al. · IEEE/CAA Journal of Automatica Sinica · 2019 · 89 citations

Data Representation, Graph Sparsity, Engineering +18

Cancer survival analysis using semi-supervised learning method based on Cox and AFT models with L1/2 regularization

Yong Liang, Hua Chai, Xiaoying Liu et al. · BMC Medical Genomics · 2016 · 28 citations · Full text