Gali, S.R., Annaluri, S.R., Yadav, N.S., Jeevangar, K.K., Manchikatla, B., Gummadavalli, D. and Karra, N.S. 2025. Text Document Dimensionality Reduction and Classification using R8, R21578 Data Sets and Machine Learning Models. International Journal of Computing. 24, 2 (Jul. 2025), 291-297. DOI:https://doi.org/10.47839/ijc.24.2.4012.