IITP at IJCNLP-2017 Task 4: Auto Analysis of Customer Feedback using CNN and GRU Network Deepak Gupta author Pabitra Lenka author Harsimran Bedi author Asif Ekbal author Pushpak Bhattacharyya author 2017-12 text Proceedings of the IJCNLP 2017, Shared Tasks Chao-Hong Liu editor Preslav Nakov editor Nianwen Xue editor Asian Federation of Natural Language Processing Taipei, Taiwan conference publication gupta-etal-2017-iitp https://aclanthology.org/I17-4031/ 2017-12 184 193