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Summarizing Opinions: Aspect Extraction Meets Sentiment Prediction and They Are Both Weakly Supervised #84

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title

Summarizing Opinions: Aspect Extraction Meets Sentiment Prediction and They Are Both Weakly Supervised

notes

做商品评论摘要,by aspect。首先用无监督aspect抽取的ABAE做aspect抽取,然后对每个review分割成语义块,对每个语义块做情感分类,然后通过情感分类做multitask增强,最终进行抽取式摘要。

bibtex

@inproceedings{Angelidis2018SummarizingOA, title={Summarizing Opinions: Aspect Extraction Meets Sentiment Prediction and They Are Both Weakly Supervised}, author={Stefanos Angelidis and Mirella Lapata}, booktitle={EMNLP}, year={2018} }

link

https://arxiv.org/pdf/1808.08858.pdf

publication

EMNLP 2018 long accepted

open source

https://github.com/stangelid/oposum

affiliated

Mirella Lapata, University of Edinburgh