Improving aspect-based sentiment analysis via aligning aspect embedding

Xingwei Tan
Xingwei Tan
Jingyun Xu
Jingyun Xu
Wenhao Chen
Wenhao Chen

Neurocomputing, pp. 336-347, 2020.

Cited by: 0|Views43
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Abstract:

Aspect-Based Sentiment Analysis (ABSA) is a fine-grained sentiment analysis task, which aims to predict sentiment polarities of given aspects or target terms in text. ABSA contains two subtasks: Aspect-Category Sentiment Analysis (ACSA) and Aspect-Term Sentiment Analysis (ATSA). Aspect embeddings have been extensively used for representin...More

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