Computing the Union Join and Subset Graph of Acyclic Hypergraphs in Subquadratic Time.

Published in: WADS (2021)

Keyphrases

graph theory
hypergraph model
hypertree decomposition
graph representation
random walk
structured data
directed graph
bipartite graph
np complete
graph theoretic
graph model
graph structure
adjacency matrix
cartesian product
np hard
weighted graph
query optimization