Ji-Young Lee

Validation of Sentiment Markers Extracted by Using Machine Learning: Twitter Mining of COVID-19

Ji-Young Lee, Hogan Hojin Lee, Jae Eun Lee & Jung Hye Sung · Journal of Advances in Medicine and Medical Research · 2022

Although sentiment analysis for COVID-19 tweets is becoming popular, no study has mined a sentiment other than polarity. This study aims to extract ‘disaster’ sentiment by using various machine learning models, statistically validate sentiment markers extracted by deep learning,...

Open access Research Article 10.9734/jammr/2022/v34i2131551

Effects of Social Support on Reducing Acculturative Stress-Related to Discrimination between Latin and Asian Immigrants: Results from National Latino and Asian American Study (NLAAS)

Jung Hye Sung, Jae Eun Lee & Ji-Young Lee · Journal of Advances in Medicine and Medical Research · 2018

The study aimed to determine both the association between perceived racial discrimination and acculturative stress, and the role of social support serves in the association of discrimination with acculturative stress using data on 3,268 immigrants from the National Latino and Asi...

Open access Research Article 10.9734/JAMMR/2018/42728