75 citations · 109 across the 13 of their papers we have counts for
Showing cs.SIShow all
3 papers · 1 filter
cs.SI2020★ 75 cited
Adversarial Attack on Community Detection by Hiding Individuals
Jia Li, Honglei Zhang, Zhichao Han +3
It has been demonstrated that adversarial graphs, i.e., graphs with imperceptible perturbations added, can cause deep graph models to fail on node/graph classification tasks. In th…
cs.SI2019
Graph Iso/Auto-morphism: A Divide-&-Conquer Approach
Can Lu, Jeffrey Xu Yu, Zhiwei Zhang +1
The graph isomorphism is to determine whether two graphs are isomorphic. A closely related problem is automorphism detection, where an isomorphism between two graphs is a bijection…
cs.SI2013★ 2 cited
Random-walk domination in large graphs: problem definitions and fast solutions
Rong-Hua Li, Jeffrey Xu Yu, Xin Huang +1
We introduce and formulate two types of random-walk domination problems in graphs motivated by a number of applications in practice (e.g., item-placement problem in online social n…