"Kengo Uchida,Isao Yamada","An l_1-Penalized Adaptive Normalized Quasi-Newton Algorithm for Sparsity-Aware Generalized Eigen-Subspace Tracking",,"Journal of the Franklin Institute",,"vol. 357","Issue 8","pp. 5033-5057",2020,Apr. "Kengo Uchida,Isao Yamada","A Nested l_1-penalized Adaptive Normalized Quasi-Newton Algorithm for Sparsity-aware Generalized Eigen-subspace Extraction",,"Proceedings of APSIPA ASC 2018",," (in USB memory)",,,2018,Nov. "Kengo Uchida,Isao Yamada","An l1-Penalization of Adaptive Normalized Quasi-Newton Algorithm for Sparsity-aware Generalized Eigenvector Estimation","IEEE Statistical Signal Processing Workshop 2018","Proceedings of IEEE SSP 2018",," (in USB memory)",,,2018,June "Kengo Uchida,ISAO YAMADA","A Promoting Sparsity of Adaptive Generalized Eigenvector Estimation","32nd IEICE SIP SYMPOSIUM","第32回 信号処理シンポジウム 講演論文集",," (in USB memory)",,,2017,Nov.