Weakly Supervised Attention Networks for Fine-Grained Opinion Mining and Public Health Giannis Karamanolakis author Daniel Hsu author Luis Gravano author 2019-11 text Proceedings of the 5th Workshop on Noisy User-generated Text (W-NUT 2019) Wei Xu editor Alan Ritter editor Tim Baldwin editor Afshin Rahimi editor Association for Computational Linguistics Hong Kong, China conference publication karamanolakis-etal-2019-weakly 10.18653/v1/D19-5501 https://aclanthology.org/D19-5501/ 2019-11 1 10