“Enhancing Diagnostic Accuracy With AI-Powered Symptom Checkers: A Comparative Analysis of Natural Language Processing and Decision Tree Algorithms”. International Journal of AI and ML 2, no. 10 (November 21, 2013). Accessed April 18, 2026. https://www.cognitivecomputingjournal.com/index.php/IJAIML-V1/article/view/119.