An Improved Approximation Algorithm for Multiway Cut.
Gruia CalinescuHoward J. KarloffYuval RabaniPublished in: STOC (1998)
Keyphrases
- high accuracy
- learning algorithm
- error bounds
- experimental evaluation
- times faster
- computational complexity
- significant improvement
- cost function
- detection algorithm
- computationally efficient
- expectation maximization
- optimization algorithm
- dynamic programming
- monte carlo
- matching algorithm
- closed form
- maximum flow
- neural network
- computational cost
- theoretical analysis
- segmentation algorithm
- simulated annealing
- clustering method
- np hard
- classification algorithm
- search space
- preprocessing
- optimal solution
- objective function
- improved algorithm
- approximation ratio
- data sets
- minimum cut