Online Adspace Posts’ Category Classification Dhawal Joharapurkar author Vaishak Salin author Vishal Krishna author 2015-12 text Proceedings of the 12th International Conference on Natural Language Processing Dipti Misra Sharma editor Rajeev Sangal editor Elizabeth Sherly editor NLP Association of India Trivandrum, India conference publication joharapurkar-etal-2015-online https://aclanthology.org/W15-5904/ 2015-12 20 28