"Keita Kume","A Study of Cayley Parametrizations and Their Applications to Optimizations with Orthogonality Constraints",,,,,,,2024,Mar.
"Keita Kume","A Study of Cayley Parametrizations and Their Applications to Optimizations with Orthogonality Constraints",,,,,,,2024,Mar.
"Keita Kume,ISAO YAMADA","A variable smoothing for nonconvexly constrained nonsmooth optimization with application to sparse spectral clustering","IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)",,,,,,2024,Mar.
"Keita Kume","A Study of Cayley Parametrizations and Their Applications to Optimizations with Orthogonality Constraints",,,,,,,2024,Mar.
"Keita Kume","A Study of Cayley Parametrizations and Their Applications to Optimizations with Orthogonality Constraints",,,,,,,2024,Mar.
"Keita Kume,Isao Yamada","Adaptive Localized Cayley Parametrization for Optimization over Stiefel Manifold and Its Convergence Rate Analysis",,"IEEE Access","IEEE","Vol. 12",,"pp. 131312 - 31323",2024,Mar.
"Keita Kume,Isao Yamada","A variable smoothing algorithm for nonsmooth optimization with parameterizable nonconvex constraints","Proceedings of IEICE Signal Processing Symposium 2023",,,,,,2023,Nov.
"村上侑哉,矢田航,久米啓太,山田功","重複を許した分割信号のスパース表現を活かしたcLiGME型雑音除去","信号処理シンポジウム",,,,,,2023,Nov.
"Keita Kume,ISAO YAMADA","A variable smoothing with parametrization for nonconvexly constrained nonsmooth optimization","日本オペレーションズ・リサーチ学会 2023年秋季研究発表会＆シンポジウム","日本オペレーションズ・リサーチ学会 2023年秋季研究発表会アブストラクト集",,,,,2023,Sept.
"Keita Kume,ISAO YAMADA","Cayley parametrization strategy for optimization over the Stiefel manifold","10th International Congress on Industrial and Applied Mathematics (ICIAM 2023)",,,,,,2023,Aug.
"久米啓太,山田功","動的Cayleyパラメータ表現によるStiefel多様体上最適化について","信号処理研究会","信学技報","IEICE","vol. 123","no. 152","p. 20",2023,Aug.
"Keita Kume,ISAO YAMADA","On convergence of certain Armijo-type optimization algorithms with generalized Cayley parametrization","高次元・時空間ニューロダイナミクスとそれに基づくシステム構築への展開",,,,,,2023,Jan.
"Keita Kume,Isao Yamada","A Conjugate Gradient-type Algorithm with Adaptive Localized Cayley Parametrization for Optimization over Stiefel Manifold","第37回信号処理シンポジウム","Proceedings of IEICE Signal Processing Symposium 2022",,,,,2022,Dec.
"Keita Kume,Isao Yamada","Generalized left-localized Cayley parametrization for optimization with orthogonality constraints",,"Optimization",,,,,2022,Nov.
"久米啓太,山田功","一般化 Cayley 変換による動的ハ?ラメータ表現法に基つ?く直交制約付き最適化アルコ?リス?ムのための統一的収束解析","日本オペレーションズ・リサーチ学会 2022年秋季研究発表会＆シンポジウム","日本オペレーションズ・リサーチ学会 2022年秋季研究発表会アブストラクト集",,,,,2022,Sept.
"Keita Kume,Isao Yamada","A unified extension of convergence analyses to optimization with Cayley transform over Stiefel manifold","日本応用数理学会 2022年研究部会連合発表会(行列・固有値問題の解法とその応用)",,,,,,2022,Mar.
"Keita Kume,ISAO YAMADA","Cayley Parametrization Techniques for Optimization over the Stiefel manifold","高次元・時空間ニューロダイナミクスとそれに基づくシステム構築への展開",,,,,,2022,Mar.
"Keita Kume,Isao Yamada","Computational Tools toward Cayley Parametrization Strategy for Optimization with Generalized Orthogonality Constraints","Proceedings of IEICE Signal Processing Symposium 2021","第36回信号処理シンポジウム講演論文集","電子情報通信学会",,,,2021,Nov.
"Keita Kume,Isao Yamada","A Global Cayley Parametrization of Stiefel Manifold for Direct Utilization of Optimization Mechanism over Vector Spaces","IEEE ICASSP2021 - Extracting Knowledge from Information","Proceedings of ICASSP2021",,,,,2021,June
"Keita Kume,Isao Yamada","A Global Cayley Parametrization of Stiefel Manifold for Direct Importing Optimization Mechanisms over Vector Space","IEICE Signal Processing Symposium 2020","Proceedings of IEICE Signal Processing Symposium 2020",,,,"  in USB",2020,Nov.
"久米啓太,山田功","Adaptive Localized Cayley Parametrizationを利用したStiefel多様体制約付き確率的勾配分散縮小法","2020年電子情報通信学会総合大会","2020年電子情報通信学会総合大会 情報・システムソサイエティ特別企画学生ポスターセッション予稿集",,,,,2020,Mar.
"Keita Kume,Isao Yamada","A NESTEROV-TYPE ACCELERATION WITH ADAPTIVE LOCALIZED CAYLEY PARAMETRIZATION FOR OPTIMIZATION OVER THE STIEFEL MANIFOLD","EUSIPCO 2020","Proceedings of Eusipco 2020",,,,,2020,
"Keita Kume,Isao Yamada","Adaptive Localized Cayley Parametrization Technique for Smooth Optimization over the Stiefel Manifold","EUSIPCO2019","Proceedings of Eusipco 2019",,,,,2019,Sept.