Generative models for automatic recognition of human daily activities from a single triaxial accelerometer.
Jin WangRonghua ChenXiangping SunMary Fenghua SheLingxue KongPublished in: IJCNN (2012)
Keyphrases
- automatic recognition
- daily activities
- generative model
- activity recognition
- human activities
- probabilistic model
- discriminative models
- discriminative learning
- smart home
- semi supervised
- em algorithm
- machine learning
- hierarchical hidden markov models
- semi supervised learning
- prior knowledge
- mobile devices
- data streams
- data sets
- object categories
- conditional random fields