Social Media Mediation System for Elderly People: Message Exchange Learning Type Switching Method.
Toru KobayashiKazushige KatsuragiTaishi MiyazakiKenichi AraiTomoya SakaiMakoto FujimuraPublished in: NBiS (2016)
Keyphrases
- detection method
- social media
- experimental evaluation
- cost function
- support vector machine svm
- neural nets
- prior knowledge
- detection algorithm
- synthetic data
- preprocessing
- neural network
- significant improvement
- learning scheme
- classification method
- similarity measure
- learning algorithm
- clustering method
- learning mechanism
- em algorithm
- online learning
- feature set
- high accuracy
- learning process
- pairwise
- decision trees