Off-the-Shelf Technologies for Sentiment Analysis of Social Media Data: Two Empirical Studies.
Arthur CarvalhoLucas HarrisPublished in: AMCIS (2020)
Keyphrases
- empirical studies
- sentiment analysis
- social media data
- social media
- opinion mining
- sentiment classification
- sentence level
- text classification
- massive amounts
- text mining
- natural language processing
- data mining
- online reviews
- social networks
- product features
- website
- product reviews
- databases
- machine learning
- sentiment lexicon
- systematic review
- information flow