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conftrace_

opinion word

2 papers

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Co-occurring keywords · papers mentioning both

target-level sentiment classification (1) positional weight (1) dependency parse tree (1) convolution layer (1) polarity detection (1) aspect-based sentiment analysis (1) polarity classification (1) soft label (1) tree structure (1) tree structure learning (1)

Papers

To be Closer: Learning to Link up Aspects with Opinions EMNLP 2021 A Soft Label Strategy for Target-Level Sentiment Classification NAACL 2019