4 citations · 9 across the 12 of their papers we have counts for
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3 papers · 1 filter
cs.DB2020★ 2 cited
Efficient and Effective Community Search on Large-scale Bipartite Graphs
Kai Wang, Wenjie Zhang, Xuemin Lin +3
Bipartite graphs are widely used to model relationships between two types of entities. Community search retrieves densely connected subgraphs containing a query vertex, which has b…
cs.SI2020★ 1 cited
Exploring Cohesive Subgraphs with Vertex Engagement and Tie Strength in Bipartite Graphs
Yizhang He, Kai Wang, Wenjie Zhang +2
We propose a novel cohesive subgraph model called -strengthened -core (denoted as -core), which is the first to consider both tie strength and vertex engagement…
cs.DB2020★ 4 cited
Efficient Bitruss Decomposition for Large-scale Bipartite Graphs
Kai Wang, Xuemin Lin, Lu Qin +2
Cohesive subgraph mining in bipartite graphs becomes a popular research topic recently. An important structure k-bitruss is the maximal cohesive subgraph where each edge is contain…