Content-based Popularity Prediction of Online Petitions Using a Deep Regression Model Shivashankar Subramanian author Timothy Baldwin author Trevor Cohn author 2018-07 text Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Iryna Gurevych editor Yusuke Miyao editor Association for Computational Linguistics Melbourne, Australia conference publication subramanian-etal-2018-content 10.18653/v1/P18-2030 https://aclanthology.org/P18-2030/ 2018-07 182 188