Efficient Community Search over Large Directed Graph: An Augmented Index-based Approach.

Yankai Chen Jie Zhang Yixiang Fang Xin Cao Irwin King

Published in: IJCAI (2020)

Keyphrases

directed graph
indexing structure
search algorithm
random walk
search strategy
shortest path problem
collaborative web search
search space
inverted file
efficient search
indexing techniques
maximum flow
strongly connected