Document Modeling with Gated Recurrent Neural Network for Sentiment Classification Duyu Tang author Bing Qin author Ting Liu author 2015-09 text Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing Lluís Màrquez editor Chris Callison-Burch editor Jian Su editor Association for Computational Linguistics Lisbon, Portugal conference publication tang-etal-2015-document 10.18653/v1/D15-1167 https://aclanthology.org/D15-1167/ 2015-09 1422 1432