ECO v1: Towards Event-Centric Opinion Mining.

Ruoxi Xu Hongyu Lin Meng Liao Xianpei Han Jin Xu Wei Tan Yingfei Sun Le Sun

Published in: ACL (Findings) (2022)

Keyphrases

opinion mining
sentiment analysis
online product reviews
customer reviews
sentiment classification
topic modeling
product reviews
product features
online reviews
opinion mining and sentiment analysis
sentiment lexicon
databases
probabilistic model
text mining
comparative sentences