Submodular Functions and Rooted Trees.

Yaokun Wu Yinfeng Zhu

Published in: Theory Comput. Syst. (2022)

Keyphrases

rooted trees
submodular functions
greedy algorithm
facility location problem
energy function
tree mining
combinatorial optimization
objective function
tree structures
phylogenetic trees
convex optimization
subgraph isomorphism
theoretical guarantees
graph cuts
search algorithm
mining frequent