Based on this assumption we aggregate only the aspect embeddings using a max pool with the aim to retain most of the information.
most recent methods have focused on leveraging neural networks (Chen et al., 2017;Gu et al., 2018;majumder et al., 2018;Fan et al., 2018a;Xue and Li, 2018;Huang and Carley, 2018;Zheng and Xia, 2018) which model representations automatically.