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
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