Dr. Bharathi T, Dr. Bharathi Ravishankar, Ms. Navyashree, Dr. Basavaraja M T. From Opinion Mining to Deep Learning: Mapping the Knowledge Landscape of Sentiment Analysis. EEL [Internet]. 2025 Sep. 29 [cited 2025 Oct. 20];15(3):2980-91. Available from: https://eelet.org.uk/index.php/journal/article/view/3735