User-level psychological stress detection from social media using deep neural network.
Huijie LinJia JiaQuan GuoYuanyuan XueQi LiJie HuangLianhong CaiLing FengPublished in: ACM Multimedia (2014)
Keyphrases
- neural network
- social media
- end users
- detection accuracy
- user participation
- automatic detection
- detection method
- user profiles
- detection algorithm
- artificial neural networks
- object detection
- neural network is trained
- relevance feedback
- pattern recognition
- user interaction
- fuzzy logic
- back propagation
- anomaly detection
- false alarms
- big data
- genetic algorithm
- social connections
- user groups
- user interface
- user feedback
- neural network model
- recommender systems
- detection rate
- user experience
- user defined
- false positives