A LDA Feature Grouping Method for Subspace Clustering of Text Data. - Yeshou Cai; Xiaojun Chen 006; Patrick Xiaogang Peng; Joshua Zhexue Huang (PAISI, 2014)

Ensemble subspace clustering of text data using two-level features. - He Zhao 009; Salman Salloum; Yeshou Cai; Joshua Zhexue Huang (Int. J. Mach. Learn. Cybern., 2017)