Emotion detection and semantic trends during COVID-19 social isolation using artificial intelligence techniques.
Hamed JelodarRita OrjiStan MatweenSwarna WeerasingheOladapo OyebodeYongli WangPublished in: J. Ambient Intell. Humaniz. Comput. (2023)
Keyphrases
- detection accuracy
- detection algorithm
- social interaction
- social networks
- object detection
- semantic web
- automatic detection
- syntactic analysis
- social context
- semantic knowledge
- semantic features
- semantic similarity
- detection method
- search engine
- natural language
- false positives
- context dependent
- neural network
- personality traits
- social behavior
- learning environment
- semantic search
- facial expressions
- semantic concepts
- false alarms
- online communities
- semantic network
- anomaly detection
- social networking
- detection rate
- semantic information