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> TAKEUCHI Hidekazu
（Last updated : 2023-09-19 19:20:57）
TAKEUCHI Hidekazu
Department / Course
Tokyo Keizai University Center for General Education
Job
Professor
Achievement
Business career
Degree/Academic background
Reseach Areas
Book and thesis
Business career
2004/04/01 ～
Professor Tokyo Keizai University Center for General Education
1996/04/01 ～ 2004/03/31
Associate Professor Tokyo Keizai University Center for General Education
Degree/Academic background
Faculty of Science and Engineering Keio University
Graduate School, Division of Science and Engineering Keio University
Graduate School, Division of Science and Engineering Keio University
2002/10/16
Degree Acquisition
Keio University
Reseach Areas
Mathematical Statistics, Multivariate Analysis
Book and thesis
2020/02/19
Papers
Assessment of Influence of Observations in the Space Spanned by Explanatory Variables,pp.3-13 (Sole-authored)
2018/02/28
Papers
An Influence Measure based on a New Prediction Matrix The Journal of Humanities and Natural Sciences,pp.3-20 (Sole-authored)
2014/03/20
Papers
Using the Mean Square Error Index to Assess the Influence of the Ridge Parameter The Journal of Humanities and Natural Sciences,pp.57-70 (Sole-authored)
2012/02/29
Papers
Assessment of the Influence of Multicollinearity in Linear Regression through Simulation Studies The Journal of Humanities and Natural Sciences,pp.3-26 (Sole-authored)
2011/02/23
Papers
A Comparison of Estimators of the Ridge Parameter through a Simulation Study The Journal of Humanities and Natural Sciences,pp.71-93 (Sole-authored)
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