3 papers
stat.AP2026
Generalized survival energy models with exogenous covariates for mortality prediction
Yasutaka Shimizu
We develop a generalized survival energy model that relates mortality to social and economic conditions through a latent energy process. Death occurs when this process first reache…
stat.AP2026
Real-time Win Probability and Latent Player Ability via STATS X in Team Sports
Yasutaka Shimizu, Atsushi Yamanobe
This study proposes a statistically grounded framework for real-time win probability evaluation and player assessment in score-based team sports, based on minute-by-minute cumulati…
stat.AP2024
Mortality Prediction using Survival Energy Models with Functional Data Analysis
Daiki Mitsuta, Yasutaka Shimizu
The Survival Energy Model (SEM), as originally introduced by Shimizu et al. (2020), is designed to characterize human bioenergetics by employing diffusion processes or inverse Gaus…