1. Unsupervised feature selection with structured graph optimization;Nie,2016
2. Unsupervised feature selection via unified trace ratio formulation and k-means clustering (track);Wang,2014
3. Discriminative semi-supervised feature selection via manifold regularization;Xu;IEEE Trans. Neural Netw.,2010
4. Efficient and robust feature selection via joint ℓ2, 1-norms minimization;Nie,2010
5. Trace ratio criterion for feature selection;Nie,2008