Keyphrases
- improved algorithm
- cost function
- times faster
- probabilistic model
- learning algorithm
- computational cost
- experimental evaluation
- dynamic programming
- preprocessing
- matching algorithm
- neural network
- np hard
- k means
- evolutionary algorithm
- search strategy
- selection algorithm
- selection strategy
- optimization criteria
- segmentation algorithm
- expectation maximization
- optimization problems
- high accuracy
- worst case
- social media
- objective function
- similarity measure
- simulated annealing
- detection algorithm
- ant colony optimization
- multi objective
- computational complexity
- feature extraction
- genetic algorithm