Rchr
J-GLOBAL ID：201201002699787589
Update date: Jun. 20, 2024
Yata Kazuyoshi
ヤタ カズヨシ | Yata Kazuyoshi
Affiliation and department：
Job title：
Professor
Research keywords (10)：
逐次解析
, 多変量解析
, 機械学習
, パスウェイ解析
, 高次元クラスター分析
, 高次元主成分分析
, 高次元判別分析
, 高次元統計的推測
, 高次元小標本データ
, 高次元統計解析
Research theme for competitive and other funds (1)：
- 2018 - 2022 New developments for high-dimensional higher-order asymptotics and its applications
Papers (53)：
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Yata, Kazuyoshi, Aoshima, Makoto. Automatic Sparse PCA for High-Dimensional Data. Statistica Sinica. 2025
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Takeuchi, Tsutomu T, Yata, Kazuyoshi, Egashira, Kento, Aoshima, Makoto, Ishii, Aki, Cooray, Suchetha, Nakanishi, Kouichiro, Kohno, Kotaro, Kono, Kai T. High Dimensional Statistical Analysis and its Application to an ALMA Map of NGC 253. The Astrophysical Journal Supplement Series. 2024. 271. 44
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Egashira, Kento, Yata, Kazuyoshi, Aoshima, Makoto. Asymptotic Properties of Hierarchical Clustering in High-Dimensional Settings. Journal of Multivariate Analysis. 2024. 199. 105251-105251
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Nakayama, Yugo, Yata, Kazuyoshi, Aoshima, Makoto. Test for High-Dimensional Outliers with Principal Component Analysis. Japanese Journal of Statistics and Data Science. 2024
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江頭健斗, 矢田, 和善, 青嶋誠. 階層的クラスタリングの高次元漸近的性質について. 数理解析研究所講究録. 2022. 2221. 30-37
ｍore...
Books (1)：
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高次元の統計学
共立出版 2019 ISBN:9784320112636
Lectures and oral presentations (39)：
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Estimation of eigenvectors for linear combinations of high-dimensional covariance matrices and its application
(The 5th International Conference on Econometrics and Statistics)
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Test for outlier detection by high-dimensional PCA
(The 5th International Conference on Econometrics and Statistics)
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Asymptotic behaviors of hierarchical clustering under high dimensional settings
(The 5th International Conference on Econometrics and Statistics)
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強スパイク固有値モデルにおける高次元統計的推測
(応用統計学会年会特別講演)
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Asymptotic properties of high-dimensional kernel PCA and its applications
(International Symposium on New Developments of Theories and Methodologies for Large Complex Data 2021)
ｍore...
Committee career (7)：
Awards (3)：
- 2019/06 - Sequential Analysis Abraham Wald Prize in Sequential Analysis 2019
- 2012/09 - 一般社団法人 日本統計学会 日本統計学会研究業績賞
- 2012/06 - Sequential Analysis Abraham Wald Prize in Sequential Analysis 2012
Association Membership(s) (2)：
THE JAPAN STATISTICAL SOCIETY
, 日本数学会
