KADABRA is an ADaptive Algorithm for Betweenness via Random Approximation.
Michele BorassiEmanuele NatalePublished in: CoRR (2016)
Keyphrases
- experimental evaluation
- randomly generated
- optimization algorithm
- dynamic programming
- high accuracy
- k means
- learning algorithm
- detection algorithm
- single pass
- computational cost
- search space
- objective function
- np hard
- linear programming
- expectation maximization
- approximation ratio
- matching algorithm
- times faster
- recognition algorithm
- improved algorithm
- approximation methods
- polygonal approximation
- data sets
- randomized algorithm
- random sampling
- convergence rate
- closed form
- theoretical analysis
- evolutionary algorithm
- optimal solution
- similarity measure
- feature selection