Wu Stephen ＷｕＳｔｅｐｈｅｎ

Researcher Number	70804186
Other IDs
Affiliation (Current)	2025: 統計数理研究所, 先端データサイエンス研究系, 准教授
Affiliation (based on the past Project Information) *help	2025: 統計数理研究所, 先端データサイエンス研究系, 准教授 2023: 統計数理研究所, 先端データサイエンス研究系, 准教授 2019 – 2022: 統計数理研究所, データ科学研究系, 准教授 2018 – 2019: 統計数理研究所, データ科学研究系, 助教
Review Section/Research Field	Principal Investigator Basic Section 25030:Disaster prevention engineering-related / Basic Section 35010:Polymer chemistry-related / Basic Section 60030:Statistical science-related Except Principal Investigator Basic Section 61040:Soft computing-related
Keywords	Principal Investigator open source software / polymer informatics / virtual library / ensemble learning / generative models / Bayesian inference / Materials Informatics / Open source software / Polymer design / Materials informatics / Transfer learning / transfer learning … More Except Principal Investigator … More 粒子フィルタ / 変分オートエンコーダ / 状態空間モデル / 深層学習 Less

Breaking the tradeoff between prediction accuracy and warning time in earthquake early warning using Transformer-based Bayesian inferencePrincipal Investigator
- Principal Investigator
  
  Wu Stephen
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  The Institute of Statistical Mathematics
Building foundation of polymer informatics: ensemble of generators and virtual libraries of diverse functional polymersPrincipal Investigator
- Principal Investigator
  
  Wu Stephen
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 35010:Polymer chemistry-related
- Research Institution
  The Institute of Statistical Mathematics
Automation of a state space modeling by an integration of the variational auto encoder and particle filter
- Principal Investigator
  
  Higuchi Tomoyuki
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 61040:Soft computing-related
- Research Institution
  Chuo University
Inverse materials design by integrating transfer learning techniques into a Bayesian frameworkPrincipal Investigator
- Principal Investigator
  
  Wu Stephen
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 60030:Statistical science-related
- Research Institution
  The Institute of Statistical Mathematics

All 2023 2022 2021 2020 2019 2018

All Journal Article Presentation Patent

[Journal Article] Multi-objective optimization for assisting the design of fixed-type packed bed reactors for chemical heat storage2023
- Author(s)
  Zamengo Massimiliano、Wu Stephen、Yoshida Ryo、Morikawa Junko
- Journal Title
  
  Applied Thermal Engineering
  
  Volume: 218 Pages: 119327-119327
- DOI
  10.1016/j.applthermaleng.2022.119327
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675, KAKENHI-PROJECT-19H01132
[Journal Article] A Bayesian method for concurrently designing molecules and synthetic reaction networks2023
- Author(s)
  Zhang Qi、Liu Chang、Wu Stephen、Hayashi Yoshihiro、Yoshida Ryo
- Journal Title
  
  Science and Technology of Advanced Materials: Methods
  
  Volume: 3 Issue: 1 Pages: 2204994-2204994
- DOI
  10.1080/27660400.2023.2204994
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675, KAKENHI-PLANNED-19H05820, KAKENHI-PROJECT-19H01132
[Journal Article] Multitask Machine Learning to Predict Polymer-Solvent Miscibility Using Flory-Huggins Interaction Parameters2023
- Author(s)
  Aoki Yuta、Wu Stephen、Tsurimoto Teruki、Hayashi Yoshihiro、Minami Shunya、Tadamichi Okubo、Shiratori Kazuya、Yoshida Ryo
- Journal Title
  
  Macromolecules
  
  Volume: 56 Issue: 14 Pages: 5446-5456
- DOI
  10.1021/acs.macromol.2c02600
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675, KAKENHI-PLANNED-19H05820, KAKENHI-PROJECT-19H01132
[Journal Article] Functional Output Regression for Machine Learning in Materials Science2022
- Author(s)
  Iwayama Megumi、Wu Stephen、Liu Chang、Yoshida Ryo
- Journal Title
  
  Journal of Chemical Information and Modeling
  
  Volume: 62 Issue: 20 Pages: 4837-4851
- DOI
  10.1021/acs.jcim.2c00626
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675, KAKENHI-PROJECT-19H01132, KAKENHI-PLANNED-19H05820
[Journal Article] Descriptors of intrinsic hydrodynamic thermal transport: screening a phonon database in a machine learning approach2022
- Author(s)
  Torres Pol、Wu Stephen、Ju Shenghong、Liu Chang、Tadano Terumasa、Yoshida Ryo、Shiomi Junichiro
- Journal Title
  
  Journal of Physics: Condensed Matter
  
  Volume: 34 Issue: 13 Pages: 135702-135702
- DOI
  10.1088/1361-648x/ac49c9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017, KAKENHI-PROJECT-19K14902, KAKENHI-PROJECT-19H00744, KAKENHI-PROJECT-21K14675, KAKENHI-PROJECT-19H01132, KAKENHI-PROJECT-20K19866, KAKENHI-PLANNED-19H05820
[Journal Article] Quasi-site-specific soil property prediction using a cluster-based hierarchical Bayesian model2022
- Author(s)
  Wu Stephen、Ching Jianye、Phoon Kok-Kwang
- Journal Title
  
  Structural Safety
  
  Volume: 99 Pages: 102253-102253
- DOI
  10.1016/j.strusafe.2022.102253
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04186
[Journal Article] Bayesian Sequential Stacking Algorithm for Concurrently Designing Molecules and Synthetic Reaction Networks2022
- Author(s)
  Qi Zhang, Chang Liu, Stephen Wu, Ryo Yoshida
- Journal Title
  
  arXiv
  
  Volume: 0 Pages: 0-0
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675
[Journal Article] Exploring diamondlike lattice thermal conductivity crystals via feature-based transfer learning2021
- Author(s)
  Ju Shenghong、Yoshida Ryo、Liu Chang、Wu Stephen、Hongo Kenta、Tadano Terumasa、Shiomi Junichiro
- Journal Title
  
  Physical Review Materials
  
  Volume: 5 Issue: 5 Pages: 053801-053801
- DOI
  10.1103/physrevmaterials.5.053801
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K19866, KAKENHI-PROJECT-18K18017, KAKENHI-PROJECT-19K14902, KAKENHI-PLANNED-19H05820, KAKENHI-PROJECT-19H00744, KAKENHI-PROJECT-21K14675, KAKENHI-PROJECT-19H01132
[Journal Article] Recovering compressed images for automatic crack segmentation using generative models2021
- Author(s)
  Huang Yong、Zhang Haoyu、Li Hui、Wu Stephen
- Journal Title
  
  Mechanical Systems and Signal Processing
  
  Volume: 146 Pages: 107061-107061
- DOI
  10.1016/j.ymssp.2020.107061
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017
[Journal Article] Potentials and challenges of polymer informatics: exploiting machine learning for polymer design2020
- Author(s)
  Stephen Wu, Hironao Yamada, Yoshihiro Hayashi, Massimiliano Zamengo, Ryo Yoshida
- Journal Title
  
  arXiv (in press at Proceedings of the Institute of Statistical Mathematics (2021 special issue))
  
  Volume: NA
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017
[Journal Article] Bayesian Algorithm for Retrosynthesis2020
- Author(s)
  Guo Zhongliang、Wu Stephen、Ohno Mitsuru、Yoshida Ryo
- Journal Title
  
  Journal of Chemical Information and Modeling
  
  Volume: 60 Issue: 10 Pages: 4474-4486
- DOI
  10.1021/acs.jcim.0c00320
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017, KAKENHI-PLANNED-19H05820, KAKENHI-PROJECT-19H01132, KAKENHI-ORGANIZER-19H05817
[Journal Article] A general class of transfer learning regression without implementation cost2020
- Author(s)
  Shunya Minami, Song Liu, Stephen Wu, Kenji Fukumizu, Ryo Yoshida
- Journal Title
  
  Proceedings of the AAAI Conference on Artificial Intelligence
  
  Volume: NA
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017
[Journal Article] Data augmentation in microscopic images for material data mining2020
- Author(s)
  Ma Boyuan、Wei Xiaoyan、Liu Chuni、Ban Xiaojuan、Huang Haiyou、Wang Hao、Xue Weihua、Wu Stephen、Gao Mingfei、Shen Qing、Mukeshimana Michele、Abuassba Adnan Omer、Shen Haokai、Su Yanjing
- Journal Title
  
  npj Computational Materials
  
  Volume: 6 Issue: 1 Pages: 125-125
- DOI
  10.1038/s41524-020-00392-6
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017
[Journal Article] iQSPR in XenonPy: A Bayesian Molecular Design Algorithm2019
- Author(s)
  Wu Stephen、Lambard Guillaume、Liu Chang、Yamada Hironao、Yoshida Ryo
- Journal Title
  
  Molecular Informatics
  
  Volume: 39 Issue: 1-2 Pages: 1900107-1900107
- DOI
  10.1002/minf.201900107
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017, KAKENHI-PLANNED-19H05820, KAKENHI-PROJECT-19H01132, KAKENHI-ORGANIZER-19H05817
[Journal Article] Machine-learning-assisted discovery of polymers with high thermal conductivity using a molecular design algorithm2019
- Author(s)
  Wu Stephen、Kondo Yukiko、Kakimoto Masa-aki、Yang Bin、Yamada Hironao、Kuwajima Isao、Lambard Guillaume、Hongo Kenta、Xu Yibin、Shiomi Junichiro、Schick Christoph、Morikawa Junko、Yoshida Ryo
- Journal Title
  
  npj Computational Materials
  
  Volume: 5 Issue: 1 Pages: 66-66
- DOI
  10.1038/s41524-019-0203-2
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017, KAKENHI-PLANNED-16H06439, KAKENHI-PROJECT-19H01132
[Journal Article] Predicting Materials Properties with Little Data Using Shotgun Transfer Learning2019
- Author(s)
  Yamada Hironao、Liu Chang、Wu Stephen、Koyama Yukinori、Ju Shenghong、Shiomi Junichiro、Morikawa Junko、Yoshida Ryo
- Journal Title
  
  ACS Central Science
  
  Volume: 5 Issue: 10 Pages: 1717-1730
- DOI
  10.1021/acscentsci.9b00804
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017, KAKENHI-PROJECT-19K14902, KAKENHI-PLANNED-19H05820, KAKENHI-PROJECT-19H01132
[Patent] ベイズ推論による高熱電導高分子の設計と合成2018
- Inventor(s)
  森川淳子, 吉田亮, Stephen Wu, 等
- Industrial Property Rights Holder
  森川淳子, 吉田亮, Stephen Wu, 等
- Industrial Property Rights Type
  特許
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Data-Driven Design of Liquid-Crystalline Polyimides by Interplay with Expert Knowledge2023
- Author(s)
  Stephen Wu
- Organizer
  ISI-ISM-ISSAS Joint Conference 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] XenonPy: an open source platform for data-driven materials design with small data2023
- Author(s)
  Stephen Wu
- Organizer
  TMS 2023 152nd Annual Meeting & Exhibition
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] 集積センサーアレイとフォトサーマルロックイン法によるポリイミド薄膜の面内熱拡散率測定と高速熱分析2023
- Author(s)
  中川栞, Felix Jiang, 前田颯, Stephen Wu, 林慶浩, 劉芽久哉, Xuan Thang Vu, Sven Ingebrandt, 吉田亮, 早川晃鏡, 森川淳子
- Organizer
  第59回熱測定討論会
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] Polymer Design by Interplay of Machine Learning, Computer Simulation and Expert Knowledge2023
- Author(s)
  Stephen Wu
- Organizer
  64th World Statistics Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] マルチタスク学習を用いたポリマー・溶媒系における Flory-Huggins χ パラメータの予測2023
- Author(s)
  白鳥和矢, 青木裕太, Stephen Wu, 釣本輝希, 林慶浩, 南俊匠, 大久保忠利, 吉田亮
- Organizer
  日本高分子討論会
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] 専門知識と機械学習の融合に基づく液晶性ポリイミドの設計2022
- Author(s)
  Stephen Wu
- Organizer
  統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] Challenges and opportunities in polymer informatics from a statistical perspective2022
- Author(s)
  Stephen Wu
- Organizer
  CONFERENCE ON A FAIR DATA INFRASTRUCTURE FOR MATERIALS GENOMICS
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] Design of high thermal conductivity liquid-crystalline polyimides based on interplay of expert knowledge and machine learning2022
- Author(s)
  Stephen Wu
- Organizer
  The 13th Asian Thermophysical Properties Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] データ駆動型の液晶ポリイミド設計2022
- Author(s)
  Stephen Wu
- Organizer
  第71回高分子討論会
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] 高熱伝導性液晶性ポリイミドのデータ駆動型設計2022
- Author(s)
  Stephen Wu
- Organizer
  第43回日本熱物性シンポジウム
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] Design of liquid-crystalline polyimides by integrating expert knowledge to a data-driven machine learning framework2022
- Author(s)
  Stephen Wu
- Organizer
  The 17th Pacific Polymer Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] Data-driven design and synthesis of new liquid crystal polyimides2022
- Author(s)
  Stephen Wu
- Organizer
  ACS Fall Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] 高分子のバーチャルスクリーニング2021
- Author(s)
  Stephen Wu
- Organizer
  統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] 高分子のバーチャルスクリーニング2021
- Author(s)
  Stephen Wu
- Organizer
  統計関連学会連合大会
- Data Source
  KAKENHI-PROJECT-21K14675
[Presentation] Recovering compressed images for auto-segmentation of building cracks using deep generative models2020
- Author(s)
  Stephen Wu
- Organizer
  The 163rd TCU-ARL Seminar: International Workshop on Data-driven Infrastructure Maintenance and Risk Management
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Recovering compressed images for auto-segmentation of building cracks using deep generative models2020
- Author(s)
  Stephen Wu
- Organizer
  応用力学講演会 2020
- Invited
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Engineering applications of hierarchical Bayesian modeling2019
- Author(s)
  Stephen Wu
- Organizer
  ISI World Statistics Congress
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Potential of transfer learning with uncertainty quantification for materials informatics2019
- Author(s)
  Stephen Wu
- Organizer
  Big data and uncertainty quantification: statistical inference and information theoretic techniques applied to computational chemistry conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Discovery of new polymers using machine learning models and a Bayesian molecular design algorithm2019
- Author(s)
  Stephen Wu
- Organizer
  The 3rd Forum of Materials Genome Engineering
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] A case study of machine-assisted polymer design and other transfer learning applications in materials informatics2019
- Author(s)
  Stephen Wu
- Organizer
  第4 回FRIS 若手研究者学際融合領域研究会
- Invited
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Accelerated Discovery of High Thermal Conductivity Polymers with a Bayesian Molecular Design Method2018
- Author(s)
  Stephen Wu
- Organizer
  第67回高分子学会年次大会
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Engineering applications of transfer learning2018
- Author(s)
  Stephen Wu
- Organizer
  Asia-Pacific-Euro Summer School on Smart Structures Technology 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] 機械学習に基づくポリマー設計: 合成の壁を超えるには ~ 高熱伝導率ポリマーの設計事例2018
- Author(s)
  Stephen Wu
- Organizer
  The 39th Japan Symposium on Thermophysical Properties
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Bayesian Inverse Material Design for High Thermal Conductivity Polymers2018
- Author(s)
  Stephen Wu
- Organizer
  I-URICフロンティアコロキウム
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] A Bayesian molecular Design Framework for Searching High Thermal Conductivity Polymers2018
- Author(s)
  Stephen Wu
- Organizer
  統数研・流体研・AIMR合同Workshop
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Engineering applications of the Bayesian problem solving framework2018
- Author(s)
  Stephen Wu
- Organizer
  Workshop on the Frontier of Applied Bayesian Inference and Computation
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Potential of transfer learning in engineering applications2018
- Author(s)
  Stephen Wu
- Organizer
  Big data forum on Big Data in Civil Engineering
- Invited
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Applications of transfer learning in materials science2018
- Author(s)
  Stephen Wu
- Organizer
  ISI-ISM-ISSAS Joint Conference 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017
[Presentation] Potential of applying transfer learning to engineering applications: an example in materials science2018
- Author(s)
  Stephen Wu
- Organizer
  信頼性工学分野におけるデータサイエンス技術の活用に関する講演会
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K18017

1. Higuchi Tomoyuki (70202273)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 中村和幸 (40462171)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 劉暢

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Wu Stephen Ｗｕ Ｓｔｅｐｈｅｎ

Research Projects

Research Products

Co-Researchers

Breaking the tradeoff between prediction accuracy and warning time in earthquake early warning using Transformer-based Bayesian inferencePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Building foundation of polymer informatics: ensemble of generators and virtual libraries of diverse functional polymersPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Automation of a state space modeling by an integration of the variational auto encoder and particle filter

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Inverse materials design by integrating transfer learning techniques into a Bayesian frameworkPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Multi-objective optimization for assisting the design of fixed-type packed bed reactors for chemical heat storage2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Bayesian method for concurrently designing molecules and synthetic reaction networks2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Multitask Machine Learning to Predict Polymer-Solvent Miscibility Using Flory-Huggins Interaction Parameters2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Functional Output Regression for Machine Learning in Materials Science2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Descriptors of intrinsic hydrodynamic thermal transport: screening a phonon database in a machine learning approach2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Quasi-site-specific soil property prediction using a cluster-based hierarchical Bayesian model2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Bayesian Sequential Stacking Algorithm for Concurrently Designing Molecules and Synthetic Reaction Networks2022

Author(s)

Journal Title

Data Source

[Journal Article] Exploring diamondlike lattice thermal conductivity crystals via feature-based transfer learning2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Recovering compressed images for automatic crack segmentation using generative models2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Potentials and challenges of polymer informatics: exploiting machine learning for polymer design2020

Author(s)

Journal Title

Data Source

[Journal Article] Bayesian Algorithm for Retrosynthesis2020

Author(s)

Journal Title

DOI

Wu Stephen ＷｕＳｔｅｐｈｅｎ