This work is joint research with Kyeongeun Kim and Miru Ma, 2021 - 2023.
In this project, we conduct statistical analysis with the air quality data that covers the entire South Korea using statistical and machine learning methods. Overall, I maintained this project and conducted and directed the data collection, analysis, and writing of the paper. I carried out data preprocessing, machine learning-based model fitting, and visualization in the data analysis phase. During the writing and submission paper, I managed the project source code and communicated with reviewers. The result of this project was published in Communications for Statistical Applications and Methods in 2023.
Publication
K. Kim., M. Ma, and K. Lee (2023). Prediction of spatio-temporal AQI data. Communications for Statistical Applications and Methods, 30(2), 119-133.
Link: http://www.csam.or.kr/journal/view.html?doi=10.29220/CSAM.2023.30.2.119