Gurusamy, Vairaprakash, and K Nandhini. “Designing a Classifier Using Unsupervised Learning and Rough Set Theory”. International Journal of Computer Sciences and Engineering 5, no. 10 (November 12, 2025): 226–230. Accessed February 2, 2026. https://ijcse.isroset.org/index.php/j/article/view/1687.