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- research-articleMay 2024
On Density-based Local Community Search
Proceedings of the ACM on Management of Data (PACMMOD), Volume 2, Issue 2Article No.: 88, Pages 1–25https://doi.org/10.1145/3651589Local community search (LCS) finds a community in a given graph G local to a set R of seed nodes by optimizing an objective function. The objective function f(S) for an induced subgraph S encodes the set inclusion criteria of R to a classic community ...
- research-articleJune 2022
Anchored Densest Subgraph
SIGMOD '22: Proceedings of the 2022 International Conference on Management of DataPages 1200–1213https://doi.org/10.1145/3514221.3517890Given a graph, densest subgraph search reports a single subgraph that maximizes the density (i.e., average degree). To diversify the search results without imposing rigid constraints, this paper studies the problem of anchored densest subgraph search (...