Semi-unsupervised Learning of Human Activity using Deep Generative Models.
Matthew WillettsAiden DohertyStephen J. RobertsChris C. HolmesPublished in: CoRR (2018)
Keyphrases
- human activities
- unsupervised learning
- deep belief networks
- generative model
- deep learning
- deep architectures
- semi supervised
- activity recognition
- expectation maximization
- human computer interaction
- probabilistic model
- action recognition
- sensor data
- supervised learning
- mixture model
- semi supervised learning
- machine learning
- conditional random fields
- object recognition
- dimensionality reduction
- restricted boltzmann machine
- em algorithm
- data mining
- hierarchical models
- feature selection
- human actions
- pairwise
- model selection
- discriminative learning
- prior knowledge
- sensor networks
- language model