A New Framework for Causal Inference Without Missing Data Analysis: Bayes Optimal Treatment Effect Estimation. - Kohei Horinouchi; Shimpei Onishi; Toshiyasu Matsushima (DSAA, 2025)

Variable Splitting Binary Tree Models Based on Bayesian Context Tree Models for Time Series Segmentation. - Yuta Nakahara; Shota Saito; Kohei Horinouchi; Koshi Shimada; Naoki Ichijo; Manabu Kobayashi; Toshiyasu Matsushima (CoRR, 2026)

A Mixture Autoregressive Image Generative Model on Quadtree Regions for Gaussian Noise Removal via Variational Bayes and Gradient Methods. - Shota Saito; Yuta Nakahara; Kohei Horinouchi; Naoki Ichijo; Manabu Kobayashi; Toshiyasu Matsushima (CoRR, 2026)