Keyphrases
- high accuracy
- times faster
- computational complexity
- preprocessing
- np hard
- experimental evaluation
- learning algorithm
- theoretical analysis
- dynamic programming
- expectation maximization
- computationally efficient
- particle swarm optimization
- low cost
- worst case
- tree structure
- matching algorithm
- search space
- network traffic
- probabilistic model
- optimization algorithm
- data collection
- computational cost
- cost function
- significant improvement
- k means
- evolutionary algorithm
- video sequences