Improving on the maximum likelihood estimators of the means in Poisson decomposable graphical models
Hisayuki Hara; Akimichi Takemura
Journal of Multivariate Analysis, 2007年02月, 査読有り
Conditions for swappability of records in a microdata set when some marginals are fixed
Akimichi Takemura; Hisayuki Hara
Computational Statistics, 2007年, 査読有り
SIMULTANEOUS ESTIMATION OF THE MEANS IN SOME POISSON LOG LINEAR MODELS
Hara Hisayuki; Takemura Akimichi; Department of Geosystem Engineering Graduate School of Technology University of Tokyo; Department of Mathematical Informatics Graduate School of Information Science and Technology University of Tokyo
Journal of the Japan Statistical Society, 2006年, 査読有り
Estimating a covariance matrix in MANOVA model
Hisayuki Hara
Statistics & Decisions, 2002年, 査読有り
Other Classes of Minimax Estimators of Variance Covariance Matrix in Multivariate Normal Distribution
Hisayuki Hara
Journal of Multivariate Analysis, 2001年05月, 査読有り
MISC
マルコフ部分基底・格子基底を用いた分割表の正確検定(特別セッション 数理統計学の展開とその応用)
原 尚幸
日本行動計量学会大会発表論文抄録集, 2012年09月13日
文化情報学部におけるデータサイエンス教育質保証と統計検定
宿久洋; 原尚幸; 玉谷充
文化情報学, 2018年03月
Efficient Computation for Inference in Graphical Models
Hisayuki Hara
Proceedings of the Twenty-Seventh RAMP Symposium, 2015年10月, 招待有り, 筆頭著者
An analysis of the employment adjustment behavior of Japanese firms in the 1990s using financial data
在院日数;治療成果;大腿骨骨折;DRG;白内障;離散変数;質的データ;制限従属変数;計数データ;診療報酬;病院間格差;同時方程式モデル;離散データ;比例ハザードモデル, Length of Hospital Stay;Effectiveness of Treatment;Hip Fracture;Diagnosis Related Groups(DRG);Cataract;Discrete Variable;Qualitative Data;Limited Dependent Variable