L(2, 1)-labelings of the edge-multiplicity-paths-replacement of a graph.
Damei LüJianping SunPublished in: J. Comb. Optim. (2016)
Keyphrases
- disjoint paths
- weighted graph
- undirected graph
- shortest path
- directed graph
- edge weights
- path length
- edge detection
- graph theory
- graph representation
- strongly connected
- approximation algorithms
- bipartite graph
- graph structure
- connected components
- graph model
- edge information
- vertex set
- graph theoretic
- graph matching
- directed acyclic graph
- structured data
- random walk
- graph based algorithm
- optimal path
- search engine
- contour closure
- adjacency matrix
- perceptual grouping
- graph partitioning
- edge detector
- bayesian networks
- image segmentation
- website