Affiliation: 3rd-year Ph.D. student at the University of Tokyo, Graduate School of Frontier Sciences, Department of Complexity Science and Engineering, Nonlinear Physics Group
Contact: yuukato[-at-]g.ecc.u-tokyo.ac.jp
Research theme: I am interested in nonlinear dynamics, mathematical modeling, data analysis, and their application to medical science.
September 25th, 2025: Our paper has been published in Physical Review E (PDF is here). We propose a Bayesian framework for estimating the parameters of a coupled-oscillator model from time-series data of macroscopic observables (order parameters) and discuss stochastic model reduction from a data-driven perspective. Posterior distributions and the marginal likelihood (model evidence) are computed via replica-exchange Monte Carlo.
July 29th, 2025: Oral presentation entitled "Bayesian comparison of Langevin models from single tracking datasets of cell motility" at ECC11.
October 2024 - March 2025: Research stay at Biological Physics Group, University of Potsdam (Prof. Carsten Beta, Germany) as a visiting PhD student.
March 19th, 2025: Poster presentation at DPG Spring Meeting in Regensburg, Germany.