Kamalia, A. Z.; Indra, . I.; Wibowo, A. .; Riwurohi, J. E. .; Hassan, S. Hybrid Relevance and Sentiment Classification of Indonesian Gold Tweets Using Machine Learning for Market Risk Signal Extraction. International Journal of Advances in Data and Information Systems 2026, 7 (1), 292-306. https://doi.org/10.59395/ijadis.v7i1.1517.