@article{CTT100790637, author = {Isao Yamada and Masao Yamagishi}, title = {Hierarchical convex optimization by the hybrid steepest descent method with Proximal Splitting - Enhancements of SVM and Lasso}, journal = {Splitting Algorithms, Modern Operator Theory and Applications, H. H. Bauschke, R. Burachik and D. R. Luke eds.}, year = 2019, } @inproceedings{CTT100819458, author = {山田功 and 安倍 次朗 and 山岸昌夫}, title = {スパース信号処理のためのLinearly involved Generalized Moreau Enhanced モデルと大域的最適解への収束保証付きアルゴリズムについて}, booktitle = {}, year = 2019, } @inproceedings{CTT100819446, author = {Riku Akema and Masao Yamagishi and Isao Yamada}, title = {Commutativity-Based Strategies for Reducing Canonical Decomposition to Approximate Simultaneous Diagonalization}, booktitle = {第34回信号処理シンポジウム予稿集}, year = 2019, } @inproceedings{CTT100819447, author = {Yunosuke Nakayama and Masao Yamagishi and Isao Yamada}, title = {What is the Ideal Extension of SVM for Multiclass Classification ?}, booktitle = {第34回信号処理シンポジウム予稿集}, year = 2019, } @inproceedings{CTT100819445, author = {Hiroki Kuroda and Masao Yamagishi and Isao Yamada}, title = {Segmentation of Piecewise ARX Processes by Exploiting Sparsity in Tight Dimensional Spaces}, booktitle = {Proceedings of Eusipco 2019}, year = 2019, } @inproceedings{CTT100819452, author = {Isao Yamada and Masao Yamagishi}, title = {Global optimization of sum of convex and nonconvex functions with proximal splitting techniques}, booktitle = {}, year = 2019, } @inproceedings{CTT100799448, author = {Riku Akema and Masao Yamagishi and Isao Yamada}, title = {An Alternating Projection Algorithm for Approximate Simultaneous Diagonalization}, booktitle = {Proc. IEEE ICASSP 2019}, year = 2019, } @inproceedings{CTT100799443, author = {Jiro Abe and Masao Yamagishi and Isao Yamada}, title = {Convexity-Edge-Preserving Signal Recovery with Linearly Involved Generalized Minimax Concave Penalty Function}, booktitle = {Proc. IEEE ICASSP 2019}, year = 2019, } @inproceedings{CTT100819451, author = {ISAO YAMADA and Jiro Abe and Masao Yamagishi}, title = {A Proximal Splitting Algorithm for Linearly Involved Generalized Minimax Concave Penalty Models}, booktitle = {}, year = 2019, } @inproceedings{CTT100819450, author = {ISAO YAMADA and Riku Akema and Masao Yamagishi}, title = {An Approximate Simultaneous Matrix-Diagonalization via Alternating Projection}, booktitle = {}, year = 2019, }