Nasution, M., Munthe, I.R., Nasution, F.A. and Defit, S. 2025. Optimizing Text Classification Using Techniques AdaBoost Ensemble with Decision Tree Algorithm. CogITo Smart Journal. 11, 1 (Jun. 2025), 39–51. DOI:https://doi.org/10.31154/cogito.v11i1.741.39-51.