Matrix Approach for the Seasonal Infectious Disease Spread Prediction. - Hideo Hirose; Masakazu Tokunaga; Takenori Sakumura; Junaida Binti Sulaiman; Herdianti Darwis (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015)

Bias Reduction of Abilities for Adaptive Online IRT Testing Systems. - Takenori Sakumura; Hideo Hirose (IIAI-AAI, 2016)

Very small bias observed in Bayesian estimators even for small sample sizes. - Takenori Sakumura; Takemi Yanagimoto (Commun. Stat. Simul. Comput., 2024)