Yasunori Futamura

Profile Information

Affiliation: 筑波大学システム情報系助教
: (Concurrent)
: (Concurrent)
: Center for Artificial Intelligence Research, University of Tsukuba
: Research and Development Center for Precision Medicine

Degree: Ph.D. in Engineering(University of Tsukuba)
Master of Engineering(University of Tsukuba)
学士（情報工学）(筑波大学)
準学士（情報工学）(豊田工業高等専門学校)

Contact information: futamuracs.tsukuba.ac.jp
Researcher number: 30736210
J-GLOBAL ID: 201501020202169926

External link: https://researchmap.jp/futamura/

Research Interests

Research Areas

Papers

Efficient Contour Integral-based Eigenvalue Computation Using an Iterative Linear Solver with Shift-Invert Preconditioning.

Yasunori Futamura, Tetsuya Sakurai

HPC Asia 2021: The International Conference on High Performance Computing in Asia-Pacific Region 90 - 99 Jan, 2021 Peer-reviewed
Efficient Implementation of a Dimensionality Reduction Method Using a Complex Moment-Based Subspace.

Takahiro Yano, Yasunori Futamura, Akira Imakura, Tetsuya Sakurai

HPC Asia 2021: The International Conference on High Performance Computing in Asia-Pacific Region 83 - 89 Jan, 2021 Peer-reviewed
Detecting Interactive Gene Groups for Single-Cell RNA-Seq Data Based on Co-Expression Network Analysis and Subgraph Learning.

Xiucai Ye, Weihang Zhang, Yasunori Futamura, Tetsuya Sakurai

Cells 9(9) Aug 21, 2020 Peer-reviewed
Spectral anomaly detection in large graphs using a complex moment-based eigenvalue solver

Yasunori Futamura, Xiucai Ye, Akira Imakura, Tetsuya Sakurai

ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering 6(2) 04020010 Jun, 2020 Peer-reviewed
Benefits from using mixed precision computations in the ELPA-AEO and ESSEX-II eigensolver projects

Alvermann Andreas, Basermann Achim, Bungartz, Hans-Joachim, Carbogno Christian, Ernst Dominik, Fehske Holger, Futamura Yasunori, Galgon Martin, Hager Georg, Huber Sarah, Huckle Thomas, Ida Akihiro, Imakura Akira, Kawai Masatoshi, Koecher Simone, Kreutzer Moritz, Kus Pavel, Lang Bruno, Lederer Hermann, Manin Valeriy, Marek Andreas, Nakajima Kengo, Nemec Lydia, Reuter Karsten, Rippl Michael, Roehrig-Zoellner Melven, Sakurai Tetsuya, Scheffler Matthias, Scheurer Christoph, Shahzad Faisal, Brambila Danilo Simoes, Thies Jonas, Wellein Gerhard

JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS 36(2) 699 - 717 Jul, 2019 Peer-reviewed

Awards

Mar, 2014

筑波大学コンピュータサイエンス専攻長表彰（博士後期課程）

二村保徳
Oct, 2013

Best Paper Award, 8th International Conference on P2P, Parallel, Grid, Cloud and Internet Computing Multi-GPU Scalable Implementation of a Contour-Integral-Based Eigensolver for Real Symmetric Dense Generalized Eigenvalue Problems

Takahiro Yano, Yasunori Futamura, Tetsuya Sakurai
Mar, 2011

筑波大学コンピュータサイエンス専攻長表彰（博士前期課程）

二村保徳
Apr, 2010

日本応用数理学会第6回若手優秀講演賞

二村保徳

Presentations

構造解析向け超並列固有値ソルバの大規模実応用モデルにおける性能評価

二村保徳, 櫻井鉄也, 畠澤作二郎

日本応用数理学会2019年度年会 Sep 4, 2019
Spectral nested dissection for large-scale sparse matrix factorization

Yasunori Futamura, Tetsuya Sakurai

2019 Mini-Workshop on Computational Science Aug 19, 2019
Spectral Anomaly Detection in Large Graphs Using a Complex Moment-based Eigenvalue Solver,

Yasunori Futamura, Xiucai Ye, Akira Imakura, Tetsuya Sakurai

2019 International Workshop on Cyber-Physical Systems and Cyber-Resilience Mar 20, 2019
A contour intergral-based stochastic estimator for eigenvalue counts of generalized eigenproblems

Yasunori Futamura, Takahiro Yano, Akira Imakura, Tetsuya Sakurai

SIAM Conference on Computational Science and Engineering (CSE19) Mar 1, 2019
Symmetry-preserving of the Hankel-type Sakurai-Sugiura eigenvalue solver for large sparse Hermitian definite generalized eigenvalue problem

Yasunori Futamura, Akira Imakura, Tetsuya Sakurai

10th International Workshop on Parallel Matrix Algorithms and Applications (PMAA18) Jun 28, 2018

Works

z-Pares : Hierarchical parallel eigenvalue solver package

Yasunori Futamura, Tetsuya Sakurai

Jul, 2014 - Present Software

Books and Other Publications

シリーズ応用数理【6】巻『数値線形代数の数理とＨＰＣ』

日本応用数理学会, 監修, 櫻井鉄也, 松尾宇泰, 片桐孝洋(Role: Contributor, 第６章固有値・特異値問題における並列計算 6.2 射影法)

共立出版 2018 (ISBN: 9784320019553)

Professional Memberships

Committee Memberships

Research History

Oct, 2014 - Present

University of Tsukuba Faculty of Engineering, Information and Systems Assistant Professor
Apr, 2014 - Sep, 2014

University of Tsukuba Faculty of Engineering, Information and Systems Research Fellow
Apr, 2012 - Mar, 2014

Japan Society for the Promotion of Science Research Fellowship for Young Scientists (DC2)

Education

Apr, 2011 - Mar, 2014

University of Tsukuba Graduate School of Systems of Information Engineering Doctoral course, Dept. of Computer Science
Apr, 2009 - Mar, 2011

University of Tsukuba raduate School of Systems of Information Engineering Master's course, Dept. of Computer Science
Apr, 2007 - Mar, 2009

University of Tsukuba College of Information Science
Apr, 2002 - Mar, 2007

Toyota National College of Technology Dept. of Information & Computer Engineering

Profile Information

Research Interests

Research Areas

Papers

Awards

Presentations

Works

Books and Other Publications

Professional Memberships

Committee Memberships

Research History

Education

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