Keyphrases
- metadata
- computational complexity
- experimental evaluation
- theoretical analysis
- times faster
- matching algorithm
- computational cost
- cost function
- improved algorithm
- convergence rate
- probabilistic model
- np hard
- k means
- preprocessing
- learning algorithm
- objective function
- simulated annealing
- linear programming
- optimization algorithm
- databases
- search algorithm
- high accuracy
- input data
- particle swarm optimization
- multimedia
- detection algorithm
- data sets
- database