An Improved Parameterized Algorithm for the Minimum Node Multiway Cut Problem.
Jianer ChenYang LiuSongjian LuPublished in: WADS (2007)
Keyphrases
- experimental evaluation
- cost function
- detection algorithm
- matching algorithm
- graph structure
- segmentation algorithm
- preprocessing
- significant improvement
- dynamic programming
- computationally efficient
- expectation maximization
- tree structure
- theoretical analysis
- linear programming
- times faster
- np hard
- optimal solution
- improved algorithm
- neural network
- selection algorithm
- square error
- clustering method
- optimization algorithm
- probabilistic model
- computational cost
- objective function
- similarity measure
- learning algorithm