Task-Specific Pre-Training and Cross Lingual Transfer for Sentiment Analysis in Dravidian Code-Switched Languages Akshat Gupta author Sai Krishna Rallabandi author Alan W Black author 2021-04 text Proceedings of the First Workshop on Speech and Language Technologies for Dravidian Languages Bharathi Raja Chakravarthi editor Ruba Priyadharshini editor Anand Kumar M editor Parameswari Krishnamurthy editor Elizabeth Sherly editor Association for Computational Linguistics Kyiv conference publication gupta-etal-2021-task https://aclanthology.org/2021.dravidianlangtech-1.9/ 2021-04 73 79