Ravi kumar kuchipudi , Dr V.V. Jaya Rama Krishnaiah 2020. Machine learning is used to classify and mine tweets on multiple levels. Turkish Journal of Computer and Mathematics Education (TURCOMAT). 11, 3 (Mar. 2020), 1213–1226. DOI:https://doi.org/10.17762/turcomat.v11i3.12737.