Keyphrases
- learning algorithm
- computational cost
- optimization algorithm
- cost function
- worst case
- detection algorithm
- significant improvement
- computational complexity
- np hard
- objective function
- directed graph
- expectation maximization
- simulated annealing
- finding the shortest path
- graph structure
- probabilistic model
- genetic algorithm
- segmentation algorithm
- multiscale
- social networks
- tree structure
- recognition algorithm
- dynamic programming
- graph model
- undirected graph
- spectral embedding
- search space