Keyphrases
- emotion recognition
- cloud computing
- foreign language
- autonomous learning
- computer assisted
- language learning
- facial expressions
- audio visual
- computer assisted language learning
- learning tools
- facial images
- sentiment analysis
- human computer interaction
- data management
- goal directed
- information fusion
- data center
- target language
- evidential reasoning
- educational games
- knowledge acquisition
- computer aided
- emotional state
- vocabulary learning
- reinforcement learning
- face recognition
- human faces
- ambient intelligence
- natural language processing
- knowledge base