Improving Document-Level Sentiment Classification Using Importance of Sentences.

Gihyeon Choi Shinhyeok Oh Harksoo Kim

Published in: CoRR (2021)

Keyphrases

document level
sentiment classification
sentence level
sentiment analysis
text classification
cross domain
opinion mining
language model
cross lingual
query expansion
feature selection
information extraction
natural language
e government
retrieval strategies