Jove, C.E. and Paramita, A.S. 2026. Sentiment Analysis of K-pop Fans Toward NCT Concerts on X (Twitter) Using the Transformer Model XLM-RoBERTa. Journal of Applied Informatics and Computing. 10, 2 (Apr. 2026), 1799–1805. DOI:https://doi.org/10.30871/jaic.v10i2.12333.