Challenges for Open-domain Targeted Sentiment Analysis.

Yun Luo Hongjie Cai Linyi Yang Yanxia Qin Rui Xia Yue Zhang

Published in: CoRR (2022)

Keyphrases

sentiment analysis
open domain
opinion mining
information extraction
sentiment classification
sentence level
natural language processing
question answering
text mining
text classification
multi aspect
online reviews
sentiment lexicon
data mining
product reviews
search engine
real world
social media content