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Uchambuzi wa Modularity ulioelekezwa×Ukalimani Kati×
NyanjaUchanganuzi wa MitandaoUchanganuzi wa Mitandao
FamiliaMachine learningMachine learning
Mwaka wa asili20081977
MwanzilishiLeicht, E. A. & Newman, M. E. J.Freeman, L. C.
AinaCommunity detection / graph partitioningCentrality measure
Chanzo asiliaLeicht, E. A., & Newman, M. E. J. (2008). Community structure in directed networks. Physical Review Letters, 100(11), 118703. DOI ↗Freeman, L. C. (1977). A set of measures of centrality based on betweenness. Sociometry, 40(1), 35–41. DOI ↗
Majina mbadaladirected community detection via modularity, directed Q-modularity, digraph modularity optimization, Leicht-Newman modularityFreeman betweenness, BC, geodesic betweenness, shortest-path betweenness
Zinazohusiana56
MuhtasariDirected modularity analysis extends the classic Newman-Girvan modularity framework to directed graphs, where edges carry a source and a destination. Formalized by Leicht and Newman in 2008, it partitions nodes into communities by maximizing a modularity score that accounts for each node's separate in-degree and out-degree in the null model, making it the standard approach for community detection in citation networks, information flows, and other asymmetric relational data.Betweenness centrality, formalized by Linton C. Freeman in 1977, measures how often a node lies on the shortest path connecting every other pair of nodes in a network. High-betweenness nodes act as bridges or brokers: removing them fragments the network into disconnected components more severely than removing any other nodes.
ScholarGateSeti ya data
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  1. v1
  2. 2 Vyanzo
  3. PUBLISHED

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ScholarGateLinganisha mbinu: Directed Modularity Analysis · Betweenness Centrality. Imepatikana 2026-06-15 kutoka https://scholargate.app/sw/compare