Pseudo dense counterfactual augmentation for aspect-based sentiment analysis.

Jihong Ouyang Shi Feng Bing Wang Zhiyao Yang

Published in: Neurocomputing (2023)

Keyphrases

sentiment analysis
sentiment lexicon
sentiment words
opinion mining
sentence level
sentiment classification
multi aspect
text classification
natural language processing
text mining
product reviews
collective classification
online reviews
user generated
positive or negative
public opinion
fine grained
co occurrence