Topic Spotting using Hierarchical Networks with Self Attention Pooja Chitkara author Ashutosh Modi author Pravalika Avvaru author Sepehr Janghorbani author Mubbasir Kapadia author 2019-06 text Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers) Jill Burstein editor Christy Doran editor Thamar Solorio editor Association for Computational Linguistics Minneapolis, Minnesota conference publication chitkara-etal-2019-topic 10.18653/v1/N19-1376 https://aclanthology.org/N19-1376/ 2019-06 3755 3761