Towards Building a SentiWordNet for Tamil Abishek Kannan author Gaurav Mohanty author Radhika Mamidi author 2016-12 text Proceedings of the 13th International Conference on Natural Language Processing Dipti Misra Sharma editor Rajeev Sangal editor Anil Kumar Singh editor NLP Association of India Varanasi, India conference publication kannan-etal-2016-towards https://aclanthology.org/W16-6305/ 2016-12 30 35