This are the code for the papers I have published.
EGCFS: R. Zhang, Y. Zhang and X. Li, "Unsupervised Feature Selection via Adaptive Graph Learning and Constraint," in IEEE Transactions on Neural Networks and Learning Systems, doi: 10.1109/TNNLS.2020.3042330.
SFS: X. Li, Y. Zhang and R. Zhang, "Semisupervised Feature Selection via Generalized Uncorrelated Constraint and Manifold Embedding," in IEEE Transactions on Neural Networks and Learning Systems, doi: 10.1109/TNNLS.2021.3069038.
SWULDA: X. Li, Y. Zhang and R. Zhang, "Self-Weighted Unsupervised LDA," in IEEE Transactions on Neural Networks and Learning Systems, doi: 10.1109/TNNLS.2021.3105196.