佃康司

Tsukuda Koji

所属機関・部署：
職名：准教授
ホームページURL (2件)： https://www2.math.kyushu-u.ac.jp/~tsukuda/ , https://www2.math.kyushu-u.ac.jp/~tsukuda/hpenglish.html

研究分野 (2件)：応用数学、統計数学 , 統計科学

競争的資金等の研究課題 (5件)：

論文 (21件)：

Koji Tsukuda. Evaluating Moments of Length of Pitman Partition. Methodology and Computing in Applied Probability. 2026. 28. 1. 11
Kou Fujimori, Koji Tsukuda. Two-step estimations via the Dantzig selector for models of stochastic processes with high-dimensional parameters. Stochastic Processes and their Applications. 2026. 192. -. 104809
Koji Tsukuda, Shun Matsuura. Estimators for multivariate allometric regression model. Journal of Multivariate Analysis. 2025. 210. -. 105482
Kohei Kawamoto, Yuichi Goto, Koji Tsukuda. Spectral Clustering Algorithm for the Allometric Extension Model. Statistical Papers. 2025. 66. 3. 63
Hirai Mukasa, Koji Tsukuda. Equality between two general ridge estimators and equivalence of their residual sums of squares. Statistical Papers. 2025. 66. 1. 27

MISC (8件)：

Takato Hashino, Koji Tsukuda. Estimating the Shannon Entropy Using the Pitman--Yor Process. arXiv. 2026. 2602.08347
Kou Fujimori, Koji Tsukuda. Asymptotically normal estimators in high-dimensional linear regression. arXiv. 2026. 2602.07480
Kohei Kawamoto, Yuichi Goto, Koji Tsukuda. On spectral clustering under non-isotropic Gaussian mixture models. arXiv. 2026. 2601.13930
Soma Nikai, Yuichi Goto, Koji Tsukuda. Robust $M$-Estimation of Scatter Matrices via Precision Structure Shrinkage. arXiv. 2026. 2601.11099
佃康司. Yoichi Nishiyama: Martingale Methods in Statistics. 数学. 2024. 76. 1. 105-111

講演・口頭発表等 (13件)：

Asymptotic distribution of the trace of the products of four high-dimensional Wishart matrices and its application
(Kyushu University/Seoul National University - Statistics DS workshop 2025 2025)
A study on estimation in the multivariate allometric regression model
(Kyushu University/Seoul National University - Statistics DS workshop 2024)
Asymptotic distribution of the trace of the products of four high-dimensional Wishart matrices and its application
(The Institute for Mathematical Statistics - Asia-Pacific Rim Meeting 2024 2024)
A study on estimation in multivariate allometric regression
(6th International Conference on Econometrics and Statistics 2023)
突然変異パラメータと標本サイズが同時に大きくなる場合のEwens抽出公式に対するポアソン近似について
(2022年度統計関連学会連合大会 2022)

学位 (1件)：

経歴 (7件)：

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委員歴 (6件)：

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受賞 (5件)：

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佃 康司