Tsuda University
Department of Policy Studies
Part-time lecturer
Research field (1):
Applied mathematics and statistics
Papers (14):
Kazumi Wada, Keiichiro Sakashita, Hiroe Tsubaki. Robust Estimation for a Generalised Ratio Model. AUSTRIAN JOURNAL OF STATISTICS. 2021. 50. 1. 74-87
Kazumi Wada. Outliers in official statistics. Japanese Journal of Statistics and Data Science. 2020. 3. 2. 669-691
Kazumi Wada, Mariko Kawano, Hiroe Tsubaki. Comparison of Multivariate Outlier Detection Methods for Nearly Elliptical Distributions. AUSTRIAN JOURNAL OF STATISTICS. 2020. 49. 2. 1-17
Kazumi Wada, Seiji Takata, Hiroe Tsubaki. An algorithm of generalized robust ratio model estimation for imputation. JSM Proceedings, Government Statistics Session, Denver, CO: ASA. 2019. 3120-3128
Wada, K, Noro, T. Consideration on the Influence of Weight Functions and the Scale. Research memoir of offical statistics. 2019. 76. 101-114
Yamashita M., Wada K., Takahashi M. Framework of Support for Statistics Education with a Focus on SSDSE. Proceedings of the Conference of Transdisciplinary Federation of Science and Technology. 2019. 2019. 0. E-5-3