CLJan 24, 2019
A review of sentiment computation methods with R packages
arXiv:1901.08319v1106 citations
Originality Synthesis-oriented
AI Analysis
This is an incremental review for users of R packages in sentiment analysis.
The paper reviewed four R packages for sentiment analysis, finding that only Sentiment R correctly handled negators.
Four packages in R are analyzed to carry out sentiment analysis. All packages allow to define custom dictionaries. Just one - Sentiment R - properly accounts for the presence of negators.