A joint optimization framework of low-dimensional projection and collaborative representation for discriminative classification. - Xiaofeng Liu 001; Zhaofeng Li 002; Lingsheng Kong; Zhihui Diao; Junliang Yan; Yang Zou 003; Chao Yang 011; Ping Jia; Jane You (ICPR, 2018)

Data Augmentation via Latent Space Interpolation for Image Classification. - Xiaofeng Liu 001; Yang Zou 003; Lingsheng Kong; Zhihui Diao; Junliang Yan; Jun Wang; Site Li; Ping Jia; Jane You (ICPR, 2018)

Unimodal regularized neuron stick-breaking for ordinal classification. - Xiaofeng Liu 001; Fangfang Fan; Lingsheng Kong; Zhihui Diao; Wanqing Xie; Jun Lu 002; Jane You (Neurocomputing, 2020)