VNR Algorithm: A Greedy Approach for Virtual Networks Reconfigurations.
Ilhem FajjariNadjib AitsaadiGuy PujolleHubert ZimmermannPublished in: GLOBECOM (2011)
Keyphrases
- dynamic programming
- high accuracy
- learning algorithm
- optimization algorithm
- computational complexity
- clustering method
- search space
- cost function
- selection algorithm
- computationally efficient
- expectation maximization
- k means
- detection algorithm
- segmentation algorithm
- experimental evaluation
- simulated annealing
- matching algorithm
- convergence rate
- locally optimal
- computational cost
- np hard
- multi objective
- objective function
- worst case
- virtual reality
- social networks
- greedy heuristic
- hill climbing
- feature selection
- face recognition
- convex hull
- path planning
- similarity measure
- significant improvement
- virtual environment
- probabilistic model