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	Usmerena analiza dvomodnih mreža	Анализа усмерене модуларности
Oblast	Analiza mreža	Analiza mreža
Porodica	Machine learning	Machine learning
Godina nastanka	1997	2008
Tvorac	Borgatti, S. P. & Everett, M. G.	Leicht, E. A. & Newman, M. E. J.
Tip	Structural network analysis	Community detection / graph partitioning
Temeljni izvor	Wasserman, S. & Faust, K. (1994). Social Network Analysis: Methods and Applications (Ch. 8). Cambridge University Press. ISBN: 978-0-521-38707-1	Leicht, E. A., & Newman, M. E. J. (2008). Community structure in directed networks. Physical Review Letters, 100(11), 118703.
Drugi nazivi	directed bipartite network analysis, asymmetric affiliation network analysis, directed actor-event network analysis, directed two-mode graph analysis	directed community detection via modularity, directed Q-modularity, digraph modularity optimization, Leicht-Newman modularity
Srodne	6	5
Sažetak	Directed two-mode network analysis studies bipartite graphs in which nodes belong to two distinct sets — such as actors and events, authors and papers, or firms and markets — and edges carry a direction, capturing asymmetric relationships like citation, referral, or endorsement. Combining the duality of two-mode structure with directed tie semantics reveals flow patterns and influence asymmetries that undirected or single-mode analyses would miss.	Directed 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.