Managing demand volatility of pharmaceutical products in times of disruption through news sentiment analysis.
Angie NguyenRobert PellerinSamir LamouriBéranger LekensPublished in: Int. J. Prod. Res. (2023)
Keyphrases
- sentiment analysis
- product reviews
- opinion mining
- product features
- sentiment classification
- text classification
- customer reviews
- sentence level
- multi aspect
- online reviews
- natural language processing
- text mining
- news articles
- collective classification
- user generated content
- stock market
- garch model
- search engine
- supply chain
- sentiment lexicon
- public opinion
- blog posts
- user generated
- lead time
- social media
- information retrieval