A no self-edge stochastic block model and a heuristic algorithm for balanced anti-community detection in networks.
Information Sciences(2020)
摘要
•A no self-edge stochastic block model (NESOM) is proposed for anti-community structure, which evolves a new objective function for evaluation.•We design a heuristic algorithm NESOM-AC for balanced anti-community detection.•A novel synthetic benchmark NESOM-Net is developed for performance comparison.•Extensive experiments on NESOM-Net and real-world networks demonstrate the effectiveness of NESOM-AC in balanced anti-community detection and negative relation exploration.
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关键词
Complex networks,Anti-community,Stochastic block model,Balanced structure
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