SHINTARO HASHIMOTO

Last Updated :2021/04/06

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Associate Professor
Web Site
E-mail
s-hashimotohiroshima-u.ac.jp

Basic Information

Major Professional Backgrounds

  • 2015/10/01, 2017/03/31, Hiroshima University, Graduate School of Science, Assistant Professor (Special Appointment)
  • 2017/04/01, 2019/03/31, Hiroshima University, Graduate School of Science, Assistant Professor
  • 2019/04/01, 2020/03/31, Hiroshima University, Graduate School of Science, Associate Professor
  • 2020/04/01, Hiroshima University, Graduate School of Advanced Science and Engineering, Associate Professor

Educational Backgrounds

  • University of Tsukuba, Japan, 2013/04, 2015/11
  • University of Tsukuba, Japan, 2011/04, 2013/03
  • University of Tsukuba, Japan, 2007/04, 2011/03

Academic Degrees

  • M.A. (Science), University of Tsukuba
  • Ph.D. (Science), University of Tsukuba

Educational Activity

  • 【Bachelor Degree Program】School of Integrated Arts and Sciences : Department of Integrated Arts and Sciences
  • 【Master's Program】Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Mathematics Program
  • 【Doctoral Program】Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Mathematics Program

In Charge of Primary Major Programs

  • Mathematics

Research Fields

  • Mathematical and physical sciences;Mathematics;Foundations of mathematics / Applied mathematics

Research Keywords

  • Mathematical Statistics

Affiliated Academic Societies

  • The Mathematical Society of Japan
  • Japan Statistical Society
  • International Society of Bayesian Analysis

Educational Activity

Course in Charge

  1. 2021, Liberal Arts Education Program1, 3Term, The world of mathematics
  2. 2021, Liberal Arts Education Program1, 3Term, Linear AlgebraII
  3. 2021, Liberal Arts Education Program1, 1Term, CalculusI
  4. 2021, Liberal Arts Education Program1, 1Term, Introductory Seminar for First-Year Students
  5. 2021, Undergraduate Education, 3Term, Seminar in Mathematics I
  6. 2021, Undergraduate Education, 4Term, Seminar in Mathematics II
  7. 2021, Undergraduate Education, 4Term, Foundation of Date Analysis
  8. 2021, Undergraduate Education, First Semester, Special Study of Mathematics and Informatics for Graduation
  9. 2021, Undergraduate Education, Second Semester, Special Study of Mathematics and Informatics for Graduation
  10. 2021, Graduate Education (Master's Program) , First Semester, Seminar in Mathematics
  11. 2021, Graduate Education (Master's Program) , Second Semester, Seminar in Mathematics
  12. 2021, Graduate Education (Master's Program) , First Semester, Exercises in Mathematics
  13. 2021, Graduate Education (Master's Program) , Second Semester, Exercises in Mathematics
  14. 2021, Graduate Education (Master's Program) , First Semester, Seminar of Geometric and Algebraic Analysis
  15. 2021, Graduate Education (Master's Program) , Second Semester, Seminar of Geometric and Algebraic Analysis
  16. 2021, Graduate Education (Master's Program) , Academic Year, Geometric and Algebraic Analysis Seminar
  17. 2021, Graduate Education (Master's Program) , Academic Year, Geometric and Algebraic Analysis Seminar
  18. 2021, Graduate Education (Master's Program) , 1Term, Geometric and Algebraic Analysis A
  19. 2021, Graduate Education (Master's Program) , 2Term, Geometric and Algebraic Analysis B
  20. 2021, Graduate Education (Master's Program) , 3Term, Geometric and Algebraic Analysis C
  21. 2021, Graduate Education (Master's Program) , Academic Year, Exercises in Mathematics
  22. 2021, Graduate Education (Master's Program) , First Semester, Exercises in Mathematics A
  23. 2021, Graduate Education (Master's Program) , Second Semester, Exercises in Mathematics B
  24. 2021, Graduate Education (Master's Program) , Academic Year, Seminar in Mathematics
  25. 2021, Graduate Education (Doctoral Program) , Academic Year, Seminar in Mathematics

Research Activities

Academic Papers

  1. Bhattacharyya-Type Information Inequality for the Bayes Risk, COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 44(24), 5213-5224, 2015
  2. Reference prior based on a general divergence for multi-parameter non-regular models, RIMS (Research Institute for Mathematical Sciences, Kyoto University) kokyuroku, 125-133, 2015
  3. Second-order asymptotic comparison of the MLE and MCLE for a two-sided truncated exponential family of distributions, COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 45(19), 5637-5659, 2016
  4. Robust estimation of skew-normal distribution with location and scale parameters via log-regularly varying functions, International Journal of Statistics and Systems, 12(4), 813-822, 2017
  5. Robust estimation of location and scale parameters for skew-normal distribution using log-Pareto function, RIMS (Research Institute for Mathematical Sciences, Kyoto University) kokyuroku, 67-76, 2017
  6. Comparison of two robust Bayes estimations using the divergence, RIMS (Research Institute for Mathematical Sciences, Kyoto University) kokyuroku, 55-65, 2017
  7. Objective priors via moment matching criterion for non-regular models, RIMS (Research Institute for Mathematical Sciences, Kyoto University) kokyuroku, 2091, 55-64, 2018
  8. Moment matching priors for non-regular models, JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 203, 169-177, 2019
  9. Robust Bayesian inference via gamma-divergence, Communications in Statistics Theory and Methods, 49(2), 343-360, 2020
  10. Robust Bayesian regression with synthetic posterior distributions, Entropy, 22(6), 661, 2020
  11. Reference priors via alpha-divergence for a certain non-regular model in the presence of a nuisance parameter, Journal of Statistical planning and Inference, 213, 162-178, 2021
  12. On default priors for robust Bayesian estimation with divergences, Entropy, 23(29), 2021
  13. Improvement of Bobrovsky-Mayor-Wolf-Zakai bound, Entropy, 23(2), 161, 2021
  14. Predictive probability matching priors for a certain non-regular model, Statistics and Probability Letters, 174, 109096, 2021

Invited Lecture, Oral Presentation, Poster Presentation

  1. Robust Bayesian inference via weighted likelihood functions, Shintaro Hashimoto, York - Hiroshima Joint Symposium 2018 "Statistical Penalisation Methods and Dimension Reduction Methods for Economic and Financial Analysis", 2018/09/25, With Invitation, English, York University, UK
  2. Moment matching priors for non-regular models, Shintaro Hashimoto, The 4th Eastern Asia Meeting on Bayesian Statistics, EAC-ISBA 2019, 2019/07/13, With Invitation, English, Kobe University
  3. Robust Bayesian estimation based on gamma-divergence, Shintaro Hashimoto, 2018 International Society for Bayesian Analysis (ISBA) World Meeting, 2018/06, Without Invitation, English, The University of Edinburgh, UK
  4. Bayesian inference based on general posterior distributions and their applications, Shintaro Hashimoto, Japanese Mathematical Society Autumn Meeting 2019, 2019/09, With Invitation, Japanese, Kanazawa University

Social Activities

Organizing Academic Conferences, etc.

  1. The 4th Eastern Asia Meeting on Bayesian Statistics, EAC-ISBA 2019, Local organizing committee, 2019/07

Other Social Contributions

  1. An introduction to R (I), 2016, Hiroshima University, Lecturer, General
  2. An introduction R (II), 2017, Hiroshima University, Lecturer, General