Affiliation

Since 2022 Nov: Data Scientist, Kodansha Ltd.

Sep 2020-Oct 2022: Assistant Professor, Chiba University

Dec 2020-Oct 2022: Researcher, Nospare Inc.

Sep 2016-Sep 2020: Doctoral Student, The Alan Turing Institute

Degree

PhD (2020) in Statistical Science , University College London (UCL), UK

Supervisor: Dr Alexandros Beskos

Contact

short(zero)2(zero)3(at)gmail.com

Research Interests

Computational statistics

Bayesian statistics

Diffusion processes

Model selection

State space models

Statistical machine learning

Infectious disease modelling

Research

・Fully Data-driven Normalized and Exponentiated Kernel Density Estimator with Hyvärinen Score (with S.Imai, T.Koriyama, S.Sugasawa and Y.Nishimuara)

arXiv:2212.00984 Submitted

・Estimating waning vaccine effectiveness from population-level surveillance data in multi-variant epidemics (with H.Murayama and A.Endo)

medRxiv Submitted

・Adaptation of the Tuning Parameter in General Bayesian Inference with Robust Divergence (with S.Sugasawa)

arXiv:2106.06902 accepted at Statistics and Computing

・Online Smoothing for Diffusion Processes Observed with Noise (with A.Beskos)

arXiv:2003.12247 Journal of Computational and Graphical Statistics (2022)

・On Selection Criteria for the Tuning Parameter in Robust Divergence (with S.Sugasawa)

arXiv:2106.11540 Entropy (2021)

・Asymptotic Analysis of Model Selection Criteria for General Hidden Markov Models (with A.Beskos and S.S.Singh)

arXiv:1811.11834 Stochastic Processes and their Applications (2021)

Editorial Work

・(2022-) Associate editor, Statistics and Computing