Rikimaru Yuuki

リキマルユウキ | Rikimaru Yuuki

Affiliation and department：
Job title： Associate Professor

Research field (1)： Applied mathematics and statistics

Research keywords (4)： Spatial Statistics , Data Modeling , Data Science , Statistics

Research theme for competitive and other funds (2)：

2022 - 2026 空間データ特有のエッジエフェクトの影響を考慮した実用可能なパラメータ推定法の確立
2022 - 2026 Estimating the repayment capacity of the default company based on the credit information of multiple banks and developing its machine learning method

Papers (3)：

Huihua He, Satoshi Usami, Yuuki Rikimaru, Lu Jiang. Cultural Roots of Parenting: Mothers’ Parental Social Cognitions and Practices From Western US and Shanghai/China. Frontiers in Psychology. 2021. 12
Yuuki Rikimaru, Ritei Shibata. Non-Identifiability of Simultaneous Spatial Autoregressive Model and Singularity of Fisher Information Matrix. International Journal of Statistics and Probability. 2017. 5. 4. 31-31
Yuuki Rikimaru, Ritei Shibata. A good approximation of the Gaussian likelihood of simultaneous autoregressive model which yields us an asymptotically efficient estimate of parameters. Journal of Statistical Planning and Inference. 2016. 173. 31-46

Books (3)：

Lectures and oral presentations (13)：

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Education (3)：

2011 - 2017 Keio University Graduate School of Science and Technology
2010 - 2011 Keio University Graduate School of Science and Technology
2005 - 2010 Keio University Faculty of Science and Technology Department of Mathematics

Professional career (1)：

Work history (9)：

2023/04 - 現在 Kitasato University Department of Data Science Associate Professor
2021/04 - 2023/03 The Institute of Statistical Mathematics Risk Analysis Research Center Project Associate Professor
2018/04 - 2023/03 Hitotsubashi University Graduate School of Business Administration Department of Business Administration
2020/04 - 2021/03 The University of Tokyo Center for Research and Development on Transition from Secondary to Higher Education
2018/04 - 2020/03 Waseda University Faculty of Human Sciences

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Awards (1)：

Association Membership(s) (1)：

日本統計学会

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