Orthogonal Discriminant Neighborhood Preserving Embedding for facial expression recognition. - Shuai Liu 003; Qiuqi Ruan; Rongrong Ni (ICIP, 2010)

Orthogonal Tensor Neighborhood Preserving Embedding for facial expression recognition. - Shuai Liu 003; Qiuqi Ruan (Pattern Recognit., 2011)

Orthogonal tensor rank one differential graph preserving projections with its application to facial expression recognition. - Shuai Liu 003; Qiuqi Ruan; Yi Jin 001 (Neurocomputing, 2012)

Tensor rank one differential graph preserving analysis for facial expression recognition. - Shuai Liu 003; Qiuqi Ruan; Chuantao Wang; Gaoyun An (Image Vis. Comput., 2012)

Facial Expression Recognition using Spectral Supervised Canonical Correlation Analysis. - Song Guo; Qiuqi Ruan; Zhan Wang; Shuai Liu 003 (J. Inf. Sci. Eng., 2013)

A sparse neighborhood preserving non-negative tensor factorization algorithm for facial expression recognition. - Gaoyun An; Shuai Liu 003; Qiuqi Ruan (Pattern Anal. Appl., 2017)

Multi-stream Integrated Neural Networks for Facial Expression-Based Pain Recognition. - Ruicong Zhi; Caixia Zhou; Junwei Yu; Shuai Liu 003 (ICPR Workshops (2), 2020)

Action unit analysis enhanced facial expression recognition by deep neural network evolution. - Ruicong Zhi; Caixia Zhou; Tingting Li; Shuai Liu 003; Yi Jin 001 (Neurocomputing, 2021)