Bull-free Berge graphs are perfect.

Vasek Chvátal Najiba Sbihi

Published in: Graphs Comb. (1987)

Keyphrases

optimal solution
graph representation
graph mining
graph databases
graph matching
databases
graph theoretic
graph theory
graph structure
directed graph
artificial intelligence
spanning tree
machine learning
data sets
graph data
random graphs
subgraph isomorphism
labeled graphs
graph isomorphism