Investigating postural sway features, normalization and personalization in detecting blood alcohol levels of smartphone users.
Christina AielloEmmanuel AguPublished in: Wireless Health (2016)
Keyphrases
- low level
- user profiles
- user model
- user profiling
- recommender systems
- feature set
- daily life
- user interaction
- collaborative filtering
- abstraction levels
- extracted features
- normalization method
- image features
- user interface
- feature vectors
- mobile devices
- feature extraction
- feature selection
- providing personalized
- user satisfaction
- co occurrence
- face recognition