Acyclic homomorphisms to stars of graph Cartesian products and chordal bipartite graphs.

Mieczyslaw Borowiecki Ewa Drgas-Burchardt

Published in: Discret. Math. (2012)

Keyphrases

bipartite graph
maximum matching
graph model
maximum cardinality
minimum weight
graph clustering
bipartite graph matching
edge weights
link prediction
np hard
maximum weight
graph theory
mutual reinforcement
hits algorithm
affinity graph
training data
bipartite networks
web search