Lexical data augmentation for sentiment analysis.

Rong Xiang Emmanuele Chersoni Qin Lu Chu-Ren Huang Wenjie Li Yunfei Long

Published in: J. Assoc. Inf. Sci. Technol. (2021)

Keyphrases

sentiment analysis
data sources
database
opinion mining
machine learning
data analysis
sentiment classification
databases
artificial intelligence
training data
probabilistic model
knowledge discovery
product reviews
public opinion