A two-stage algorithm for the Virtual Network Embedding problem.
Massinissa Ait AbaMaxime ElkaelBadii JouaberHind Castel-TalebAndrea AraldoDavid OlivierPublished in: LCN (2021)
Keyphrases
- experimental evaluation
- improved algorithm
- objective function
- times faster
- detection algorithm
- probabilistic model
- learning algorithm
- growing neural gas
- optimization algorithm
- expectation maximization
- peer to peer
- dynamic programming
- cost function
- optimal solution
- worst case
- k means
- matching algorithm
- computational cost
- virtual world
- theoretical analysis
- significant improvement
- image sequences
- network flow
- data sets