A Linear Algorithm for the Group Path Problem on Chordal Graphs.
Srinivasa Rao ArikatiUri N. PeledPublished in: Discret. Appl. Math. (1993)
Keyphrases
- cost function
- undirected graph
- detection algorithm
- experimental evaluation
- computational complexity
- improved algorithm
- np hard
- closed form
- preprocessing
- dynamic programming
- simulated annealing
- computational cost
- finding the shortest path
- segmentation algorithm
- optimization algorithm
- linear complexity
- shortest path problem
- convergence rate
- linear systems
- graph partitioning
- neural network
- piecewise linear
- graph model
- high accuracy
- directed graph
- worst case
- tree structure
- shortest path
- lower bound
- expectation maximization