I am Gyuwon Jung, a Postdoctoral Researcher at the Electronics and Telecommunications Research Institute (ETRI). I am an active member of the Human Enhancement & Assistive Technology Research Section within the Digital Convergence Research Laboratory. Before joining ETRI, I earned my Ph.D. in the School of Computing at KAIST in 2025, under the guidance of Professor Uichin Lee.

As a researcher in the field of Human-Computer Interaction (HCI), my work primarily focuses on "enhancing human understanding of data through advanced analysis techniques," with a particular emphasis on What-If Analysis. I am especially interested in developing approaches that generate practical and explainable insights from everyday-life data across various domains, including personal informatics, mobile health, and behavior change. With my research experience in Human-Data Interaction, I strive to empower users to make more rigorous and effective data-driven decisions.

My research interests can be summarized with the following keywords:

Mobile Data, Observational Study, Causal Inference, Counterfactual Explanations, Personal Informatics, Behavior Change, Digital Health, Digital Therapeutics, User Engagement, and Quantitative and Qualitative User Studies