A Factored Neural Network Model for Characterizing Online Discussions in Vector Space Hao Cheng author Hao Fang author Mari Ostendorf author 2017-09 text Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing Martha Palmer editor Rebecca Hwa editor Sebastian Riedel editor Association for Computational Linguistics Copenhagen, Denmark conference publication cheng-etal-2017-factored 10.18653/v1/D17-1243 https://aclanthology.org/D17-1243/ 2017-09 2296 2306