Effective LSTMs for Target-Dependent Sentiment Classification
Recurrent Attention Network on Memory for Aspect Sentiment Analysis
&
情感分析是分析文本中的情感分类
最简单的情感分类就是文本、文档、短文本的分类
摄像头效果很好,但是电池太差
如何分开定义摄像头和电池的情感
After calculating the hidden vector of each position, we regard the last hidden vector as the sentence
representation (Li et al., 2015a; Tang et al., 2015)
Averaging the vectors
of words it contains, which has been proven to be simple and effective in representing named entities
(Socher et al., 2013a; Sun et al., 2015).
按照具体对象词距离判断权重
经过Attention的上下文
上一轮记忆
第一层关注强,第二层关注比较级的信息