M.C. WuKWANG-CHENG CHEN2018-09-102018-09-102016-03http://scholars.lib.ntu.edu.tw/handle/123456789/398346[SDGs]SDG16Sparse PCA via Hard Thresholding for Blind Source Separationconference paper10.1109/ICASSP.2016.74721352-s2.0-84973402888