TL;DR本研究提出了一种基于依存句法分析树的注意力机制方法,以捕获与情感极性相关的方面位置信息,作为 Aspect based sentiment analysis (ABSA) 的一种当前先进的方法。
Abstract
aspect based sentiment analysis (ABSA) deals with the identification of the
sentiment polarity of a review sentence towards a given aspect. deep learning
sequential models like RNN, LSTM, and GRU are current stat