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J-GLOBAL ID：200901050835102144   Update date: Feb. 01, 2024

Yoshida Yuji

ヨシダ ユウジ | Yoshida Yuji
Affiliation and department：
The University of Kitakyushu Faculty of Economics and Business Administration, Dept.of Business Administration

About The University of Kitakyushu Faculty of Economics and Business Administration, Dept.of Business Administration


Job title： Professor
Homepage URL  (1)： http://www.kitakyu-u.ac.jp/economy/index.htm
Research field  (6)： Applied mathematics and statistics ,  Basic mathematics ,  Safety engineering ,  Social systems engineering ,  Sensitivity (kansei) informatics ,  Soft computing
Research keywords  (10)： 人工知能 ,  数理ファイナンス ,  意思決定 ,  ファジィ・システム ,  計画数学 ,  Artificail Intelligence ,  Mathematical Finance ,  Decision Making ,  Fuzzy System ,  Mathematical Programming
Research theme for competitive and other funds  (20)：
  • 2016 - 2019 Mathematical Analysis on Decision-Making and Its Application to Economical Theory
  • 2009 - 2012 Nonlinear stochastic and dynamic decision processes by invariantAnd imbedding methods
  • 2009 - 2011 Studies on a robust structure of optimal fuzzy decision processes
  • 2005 - 2008 Dynamical Mathematical Models based on Artificial Intelligence under Uncertainty and Their Applications
  • 2006 - 2007 Studies on Learning Algorithms for Flexibly Structured Decision Process Models
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Papers (148)：
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MISC (68)：
  • On a decision process with portfolios for value-at-risks (Mathematical Models of Decision Making under Uncertainty and Ambiguity and Related Topics). 2016. 1990. 81-88
  • YOSHIDA Yuji. 2-G-5 An Optimal Value-at-Risk Portfolio Model. 2009. 2009. 265-266
  • Yoshida Yuji. Perception-Based Extension of Probability Models and its Application to Finance (Information and mathematics of non-additivity and non-extensivity : non-additivity and convex analysis). RIMS Kokyuroku. 2009. 1630. 96-105
  • YOSHIDA Yuji. 2-G-3 Mean values on intervals with aggregation operations. 2008. 2008. 322-323
  • YOSHIDA Yuji. 1-E-1 A Risk-Minimizing Problem under Uncertainty in Portfolio. 2007. 2007. 84-85
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Books (13)：
  • ‘Advances in Dynamic Games: Applications to Economics, Finance, Optimization, and Stochastic Control’ の 第10章 ‘Stopping Game Problem for Dynamic Fuzzy Systems’ (Y.Yoshida, M.Yasuda, J.Nakagami and M.Kurano)
    Birkhauser 2005
  • The Chapter 10 ‘Stopping Game Problem for Dynamic Fuzzy Systems’ (Y.Yoshida, M.Yasuda, J.Nakagami and M.Kurano) in the book ‘Advances in Dynamic Games: Applications to Economics, Finance, Optimization, and Stochastic Control’
    Birkhauser 2005
  • ‘Game Theory and Applications, Volume 9’ の 第17章 ‘The Mean Value with Evaluation Measures and a Zero-Sum Stopping Game with Fuzzy Values’ (Y.Yoshida, M.Yasuda, J.Nakagami and M.Kurano)
    Nova Sci. Publishers 2003
  • ‘Multi-Objective Programming and Goal-Programming’ の 第III-16章 ‘A Discrete-Time European Options Model under Uncertainty in Financial Engineering’ (Y.Yoshida)
    Springer, Heidelberg 2003
  • The Chapter 17 ‘The Mean Value with Evaluation Measures and a Zero-Sum Stopping Game with Fuzzy Values’ (Y.Yoshida, M.Yasuda, J.Nakagami and M.Kurano) in the book ‘Game Theory and Applications, Volume 9’
    Nova Sci. Publishers 2003
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Lectures and oral presentations  (25)：
  • An optimal process for average value-at-risk portfolios in financial management
    (Lecture Notes in Electrical Engineering 2018)
  • Portfolios optimization with coherent risk measures in fuzzy asset management
    (5th International Symposium on Computational and Business Intelligence, ISCBI 2017 2017)
  • Dynamic optimization of value-at-risk portfolios with fuzziness in asset management
    (7th International Conference on Intelligent Control and Information Processing, ICICIP 2016 - Proceedings 2017)
  • Weighted Quasi-Arithmetic Means on Two-Dimensional Regions and Their Applications
    (Lecture Notes in Artificial Intelligence 9321 ‘Modeling Decisions for Artificial Intelligence - MDAI2015’ 2015)
  • A Decision Process with Portfolios for Value-at-Risks
    (Proceedings ‘the 12th International Conference of Numerical Analysis and Applied Mathematics 2014- ICNAAM2014’ 2015)
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Works (26)：
  • 不確実性下での人工知能に基づく動的数理モデルとその応用
    2005 - 2008
  • Dynamical Mathematical Models based on Artificial Intelligence under Uncertainty and Their Applications
    2005 - 2008
  • 平成20年度科学研究助成金による研究集共同主催「数理決定における解析と展開」
    2008 -
  • 平成19年度科学研究助成金による研究集共同主催「数理的決定モデルの展開」
    2007 -
  • 国際学術会議 4th international conference 'Modeling Decisions for Artificial Intelligence 2007' を委員長として北九州市立大学で主催
    2007 -
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Education (4)：
  • - 1984 Kyushu University
  • - 1984 Kyushu University Graduate School, Division of Natural Science Mathematics
  • - 1978 Kyushu University School of Sciences
  • - 1978 Kyushu University Faculty of Science Mathematics
Professional career (2)：
  • Doctor(Science) (Kyushu University)
  • Master(Science) (Kyushu University)
Work history (10)：
  • 1993 - 1996 The University of Kitakyushu
  • 1993 - 1996 The University of Kitakyushu, Assistant Professor
  • 1996 - - 北九州市立大学 教授
  • 1996 - - The University of Kitakyushu, Professor
  • 1989 - 1993 Chiba University
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Committee career (1)：
  • 日本オペレーションズ・リサーチ学会 九州支部副支部長
Association Membership(s) (4)：
北九州市立大学経済学会 ,  日本ファジィ学会 ,  日本オペレーションズ・リサーチ学会 ,  日本数学会
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