Facial Sentiment Analysis Using AI Techniques: State-of-the-Art, Taxonomies, and Challenges.
Keyur PatelDev MehtaChinmay MistryRajesh GuptaSudeep TanwarNeeraj KumarMamoun AlazabPublished in: IEEE Access (2020)
Keyphrases
- sentiment analysis
- emotion recognition
- opinion mining
- sentiment classification
- sentence level
- text classification
- multi aspect
- product reviews
- artificial intelligence
- online reviews
- natural language processing
- sentiment lexicon
- user generated
- text mining
- facial expressions
- knowledge representation
- real world
- expert systems
- collective classification
- face recognition
- neural network
- data sources
- public opinion
- product features