(EMNLP2019)Aspect-basedSentimentClassificationwithAspect-specificGraph ConvolutionalNetworks

问题：传统的捕获semantic与aspect之间信息的算法有所局限 LIMIT1:rnn+attention容易将原本对一个aspect无影响的word纳入考虑（the current attention mechanism may lead to a given aspect mistakenly attending to syntactically unrelatedcontextwords

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