MORIKUNI Keiichi
- Articles
- Multiclass spectral feature scaling method for dimensionality reduction
Matsuda M.; Morikuni K.; Imakura A.; Ye X.; Sakurai T.
arXiv:1910.07174 [cs.LG]/pp.1-16, 2019-10 - Implementation of interior-point methods for LP based on Krylov subspace iterative solvers with inner-iteration preconditioning
Cui Y.; Morikuni K.; Tsuchiya T.; Hayami K.
Computational Optimization and Applications/74(1)/pp.143-176, 2019-06 - Verified partial eigenvalue computations for Hermitian generalized eigenproblems using contour integrals
Imakura A.; Morikuni K.; Takayasu A.
arXiv:1904.06277 [math.NA]/pp.1-13, 2019-04 - Inner-iteration preconditioning with symmetric splitting matrices for symmetric singular linear systems
Morikuni K. (保國 惠一)
Transactions of the Japan Society for Industrial and Applied Mathematics/29(1)/pp.62-77, 2019-03 - 一般化エルミート固有値問題の周回積分型精度保証付き部分固有値計算
今倉 暁; 保國 惠一; 高安 亮紀
日本応用数理学会2018年度年会 予稿集/pp.189-190, 2018-09 - Spectral feature scaling method for supervised dimensionality reduction
Matsuda M.; Morikuni K.; Sakurai T.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence (IJCAI-18), Main track/pp.2560-2566, 2018-07 - Iterative Methods and Preconditioners for Linear Systems with Singularity
保國 惠一 (Morikuni K.)
Bulletin of the Japan Society for Industrial and Applied Mathematics/28(2)/pp.11-18, 2018-06 - On GMRES for singular EP and GP systems
Morikuni K.; Rozložník M.
SIAM Journal on Matrix Analysis and Applications/39(2)/pp.1033-1048, 2018-06 - 多クラス分類問題に対する スペクトラル特徴量スケーリング
松田 萌望 (Matsuda M.); 保國 惠一 (Morikuni K.); 櫻井 鉄也 (Sakurai T.)
Book of Abstracts, 47th Numerical Analysis Symposium (NAS2018)/pp.31-34, 2018-06 - Verified Partial Eigenvalue Computation for Generalized Hermitian Eigenproblems Using Contour Integrals
今倉 暁 (Imakura A.); 保國 惠一 (Morikuni K.); 高安 亮紀 (Takayasu A.)
Book of Abstracts, 47th Numerical Analysis Symposium (NAS2018)/pp.1-4, 2018-06 - Spectral feature scaling method for supervised dimensionality reduction
Matsuda M.; Morikuni K.; Sakurai T.
arXiv:1805.07006 [stat.ML]/pp.1-11, 2018-05 - On GMRES for singular EP and GP systems
Morikuni K.; Rozložník M.
arXiv: 1705.03153 [math.NA]/pp.1-16, 2017-12 - Inner-Iteration Preconditioning for Singular Linear Systems
保國 惠一 (Morikuni K.)
RIMS Kokyuroku, Numerical Analysis: New Developments for Elucidating Interdisciplinary Problems II, 2017-07 - Verified computation of partial eigenvalues of a real symmetric matrix using contour integration
Imakura A. (今倉 暁); Morikuni K. (保國 惠一); Takayasu A. (高安 亮紀)
Book of Abstracts, 46th Numerical Analysis Symposium (NAS2017)/pp.115-118, 2017-06 - Supervised spectral clustering using feature scaling
Matsuda M. (松田 萌望); Morikuni K. (保國 惠一); Sakura T. (櫻井 鉄也)
Book of Abstracts, 46th Numerical Analysis Symposium (NAS2017)/pp.51-54, 2017-06 - Inner-iteration preconditioning for singular linear systems
Morikuni K.
Program and Abstracts, Householder Symposium XX on Numerical Linear Algebra/pp.230-232, 2017-06 - GMRES method for singular linear systems
Morikuni K. (保國 惠一)
Book of Abstracts, 46th Numerical Analysis Symposium (NAS2017)/pp.17-20, 2017-06 - Multistep matrix splitting iteration preconditioning for singular linear systems
Morikuni K.
Numerical Algorithms/75(2:::SI)/pp.457-475, 2017-05 - On GMRES for singular EP and GP systems
Morikuni K.; Rozložník M.
arXiv/1705.03153 [math.NA]/pp.1-15, 2017-05 - On GMRES for singular EP and GP systems
Morikuni K.; Rozložník M.
Preprint, Institute of Mathematics, The Czech Academy of Sciences/Preprint No. 23-2017/pp.1-15, 2017-05 - Multistep matrix splitting iteration preconditioning for singular linear systems
Morikuni K.
arXiv:1705.03153 [math.NA], 2017-04 - Inner-iteration preconditioning for singular linear systems
Morikuni Keiichi
arXiv:1504.01713v2 [math.NA], 2016-06 - Rayleigh-Ritz-type contour integral-based eigensolvers for eigenvalue problems of rectangular matrix pencils
Morikuni K. (保國 惠一)
Book of Abstracts, 45th Numerical Analysis Symposium (NAS2016)/pp.1-4, 2016-06 - Implementation of Interior-point Methods for LP based on Krylov Subspace Iterative Solvers with Inner-iteration Preconditioning
Cui Y.; Morikuni K.; Tsuchiya T.; Hayami K.
NII Technical Report, National Institute of Informatics/NII-2016-003E/pp.1-28, 2016-05 - Implementation of Interior-point Methods for LP based on Krylov Subspace Iterative Solvers with Inner-iteration Preconditioning
Cui Y.; Morikuni K.; Tsuchiya T.; Hayami K.
arXiv:1604.07491 [math.OC]/pp.1-27, 2016-04 - more...
- Multiclass spectral feature scaling method for dimensionality reduction