Researcher Database - 椎名　洋 |

（Last updated : 2025-10-22 14:55:57）

椎名　洋

Department / Course Otsuma Women's University Faculty of Data Science Department of Data Science

Job Professor

Academic background
1980/04/01～1986/03/31	Faculty of Laws The University of Tokyo Graduated
1986/04/01～1988/03/31	Faculty of Economics The University of Tokyo Dropout
1988/04/01～1992/03/31	Doctorial Graduate School, Division of Economics The University of Tokyo Dropout
2004/02 Degree Acquisition	Graduate School, Division of Economics The University of Tokyo

Business career
2025/04/01 ～	Professor Otsuma Women's University Faculty of Data Science Department of Data Science
2020/04 ～ 2025/03	Professor Shiga University Faculty of Data Science
2004/04 ～ 2020/03	Professor Shinshu University, Faculty of Economics Professor
1995/04 ～ 2004/03	Associate Professor Shinshu University, Faculty of Economics Assistant Professor
1992/04 ～ 1995/03	Shinshu University, Faculty of Economics Lecturer

researchmap Researcher code
1000021635

Journal
2025/10/18	introduction scientific journal Efficiency of maximum likelihood estimation for a multinomial distribution with known probability sums
2025/10	scientific journal Criterion for the Resemblance Between the Mother and the Model Distribution
2022/04	scientific journal Convergence of estimative density: criterion for model complexity and sample size
2022/02/01	scientific journal Asymptoic efficiency of MLE using prior survey in multinomial distributions
2019/04	scientific journal Estimation of a continuous distribution on the real line by discretization methods
Display All（31）

BooK
2024/08/30	textbook
2021/06	textbook
2013/04	textbook
2012/11	textbook

Presentation
2015/09/08	パラメトリックな確率分布間のDivergenceの漸近展開
2010/08/01	Admissible estimator of the eigenvalues of the variance-covariance matrix for multivariate normal distributions

Research topic, funded research, and department laboratory expense
2013/04/01 ～ 2018/03/31	Riemannian manifold of multivariate distributions in view of geometrical aspects Grant-in-Aid for Scientific Research (C)
2003 ～ 2006	New Multivariate-Distribution Estimators in view of Decision Theory Grant-in-Aid for Scientific Research (C)
1993 ～ 1994	Quantitative Analysis of Business Structure and Activity Grant-in-Aid for Co-operative Research (A)

Present specialized field
Statistical science