Zhonghua Liu

Kernel sparse representation based classification

Jun Yin, Zhonghua Liu, Zhong Jin et al. · Neurocomputing · 2011 · 155 citations

Sparse Representation, Image Analysis, Machine Learning +9

Structured optimal graph based sparse feature extraction for semi-supervised learning

Zhonghua Liu, Zhihui Lai, Weihua Ou et al. · Signal Processing · 2020 · 143 citations

Graph Sparsity, Sparse Feature Extraction, Image Analysis +13

Discriminative low-rank preserving projection for dimensionality reduction

Zhonghua Liu, Jingjing Wang, Gang Liu et al. · Applied Soft Computing · 2019 · 85 citations

Engineering, Data Science, Pattern Recognition +2

Discriminative sparse embedding based on adaptive graph for dimension reduction

Zhonghua Liu, Kaiming Shi, Kaibing Zhang et al. · Engineering Applications of Artificial Intelligence · 2020 · 43 citations

Sparse Representation, Image Analysis, Graph Theory +9

Adaptive graph regularized nonnegative matrix factorization for data representation

Lin Zhang, Zhonghua Liu, Jiexin Pu et al. · Applied Intelligence · 2019 · 42 citations

Graph Sparsity, Engineering, Graph Theory +7