Kohei Obata / 小幡紘平

PhD candidate at Osaka University


Kohei Obata / 小幡紘平 | PhD candidate at Osaka University

Research Agenda

My research focus is on time series data mining. I have experience with various themes, including interpretable pattern mining, missing value imputation, representation learning via contrastive learning, and anomaly detection.

Short Biography

I am a Ph.D. candidate in the Sakurai & Matsubara Lab at the Department of Information Science and Technology of the Osaka University with an anticipated dissertation defense in March 2026 (or potencially September 2025). More details can be found in my CV and GoogleScholar.

I am open to research internship roles from 2024 to Fall 2025 and job opportunities starting in September 2025.

Educations

Ph.D. [April 2023 - present]
M.S. in Information Science [2021 - 2023]
B.S. in Agriculture [2016 - 2020]