Learning human daily behavior habit patterns using EM algorithm for service robot.
Xianshan LiFengda ZhaoLingfu KongPeiliang WuPublished in: ROBIO (2007)
Keyphrases
- em algorithm
- expectation maximization
- maximum likelihood estimation
- hidden variables
- mixture model
- parameter learning
- learning algorithm
- unsupervised learning
- parameter estimation
- likelihood function
- machine learning
- maximum likelihood
- supervised learning
- gaussian mixture
- log likelihood
- density estimation
- prior knowledge
- human robot interaction
- reinforcement learning
- gaussian mixture model
- probabilistic model
- image processing
- expectation maximisation
- likelihood maximization