Case Studies on the Use of Sentiment Analysis to Assess the Effectiveness and Safety of Health Technologies: A Scoping Review.
Julie PolisenaMartina AndelliniPiergiorgio SalernoSimone BorsciLeandro PecchiaErnesto IadanzaPublished in: IEEE Access (2021)
Keyphrases
- sentiment analysis
- online reviews
- case study
- opinion mining
- product reviews
- sentiment classification
- sentence level
- text classification
- text mining
- product features
- natural language processing
- public opinion
- multi aspect
- user generated
- health care
- customer reviews
- real world
- social media content
- collective classification
- rating prediction
- positive or negative
- e government
- social media
- machine learning
- sentiment words
- data mining