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Trading Syntax Trees for Wordpieces: Target-oriented Opinion Words Extraction with Wordpieces and Aspect Enhancement.
Samuel Mensah
Kai Sun
Nikolaos Aletras
Published in:
CoRR (2023)
Keyphrases
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opinion mining
opinion words
semantic relevance
customer reviews
domain dependent
electronic commerce
sentiment analysis
information retrieval
information extraction
automatically extracting
product features
context dependent
opinion retrieval