An Algorithm to Condense Social Networks and Identify Brokers.
Luís CaviqueNuno Cavalheiro MarquesJorge M. A. SantosPublished in: IBERAMIA (2014)
Keyphrases
- detection algorithm
- social networks
- learning algorithm
- theoretical analysis
- cost function
- optimization algorithm
- dynamic programming
- high accuracy
- clustering method
- preprocessing
- k means
- computationally efficient
- particle swarm optimization
- linear programming
- improved algorithm
- times faster
- denoising
- computational cost
- experimental evaluation
- np hard
- significant improvement
- objective function
- simulated annealing
- optimal solution
- memory requirements
- convergence rate
- face recognition