1. Using mutual information for selecting features in supervised neural net learning;Battiti;IEEE Transactions on Neural Networks,1994
2. Feature selection in machine learning: A new perspective;Cai;Neurocomputing,2018
3. Exact top-k feature selection via l2, 0-norm constraint;Cai,2013
4. Unsupervised feature selection for multi-cluster data;Cai,2010
5. Unsupervised feature selection with flexible optimal graph;Chen;IEEE Transactions on Neural Networks and Learning Systems,2022