Keyphrases
- learning algorithm
- detection algorithm
- incremental learning
- dynamic programming
- learning phase
- experimental evaluation
- preprocessing
- search space
- learning process
- learning tasks
- inference process
- theoretical analysis
- learning speed
- supervised learning
- improved algorithm
- identification rate
- optimization algorithm
- expectation maximization
- high accuracy
- computational cost
- np hard
- cost function
- prior knowledge
- k means
- multiscale
- worst case
- linear programming
- online learning
- significant improvement
- tree structure
- times faster
- optimal solution
- objective function
- similarity measure
- feature selection