Keyphrases
- mathematical model
- np hard
- dynamic programming
- learning algorithm
- optimization algorithm
- search space
- preprocessing
- linear complexity
- significant improvement
- cost function
- experimental evaluation
- times faster
- multiscale
- particle swarm optimization
- improved algorithm
- detection algorithm
- worst case
- theoretical analysis
- expectation maximization
- high accuracy
- probabilistic model
- computational cost
- data sets
- convergence rate
- support vector
- objective function
- constraint solver
- algebraic equations