Keyphrases
- similarity measure
- prior knowledge
- learning mechanism
- optimization model
- learning process
- formal model
- computational model
- theoretical framework
- mathematical model
- cost function
- learning models
- learning phase
- learning algorithm
- learning scheme
- hidden variables
- key frames
- experimental data
- optimization algorithm
- parameter estimation
- knowledge acquisition
- probabilistic model
- video sequences
- bayesian networks
- high level