Machine learningNetwork science
模块度分析
模块度分析是一种网络科学方法，由 Newman 和 Girvan 于 2004 年正式提出，通过衡量边是否比偶然情况更集中于群体内部来检测图中的社群结构。其标量质量指数 Q 指导算法将节点划分为内聚的簇，使其成为社交、生物和技术网络中社群检测最广泛采用的框架。
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来源
- Newman, M. E. J., & Girvan, M. (2004). Finding and evaluating community structure in networks. Physical Review E, 69(2), 026113. DOI: 10.1103/PhysRevE.69.026113 ↗
- Newman, M. E. J. (2006). Modularity and community structure in networks. Proceedings of the National Academy of Sciences, 103(23), 8577–8582. DOI: 10.1073/pnas.0601602103 ↗
如何引用本页
ScholarGate. (2026, June 3). Modularity Analysis (Newman-Girvan Community Detection Framework). ScholarGate. https://scholargate.app/zh/network-analysis/modularity-analysis
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