nlpt malayalm@DravidianLangTech : Fake News Detection in Malayalam using Optimized XLM-RoBERTa Model Eduri Raja author Badal Soni author Sami Kumar Borgohain author 2023-09 text Proceedings of the Third Workshop on Speech and Language Technologies for Dravidian Languages Bharathi R Chakravarthi editor Ruba Priyadharshini editor Anand Kumar M editor Sajeetha Thavareesan editor Elizabeth Sherly editor INCOMA Ltd., Shoumen, Bulgaria Varna, Bulgaria conference publication raja-etal-2023-nlpt https://aclanthology.org/2023.dravidianlangtech-1.26/ 2023-09 186 191