Krahasoni metodat

	Analiza e rrjetit ego drejtimor	Qendërsia e Ndërmjetësisë së Drejtuar
Fusha	Analiza e rrjeteve	Analiza e rrjeteve
Familja	Machine learning	Machine learning
Viti i origjinës	1954–2005	1977
Krijuesi	Barnes, J. A.; Bott, E.; extended by Everett & Borgatti	Freeman, L. C.
Lloji	Egocentric network method	Centrality measure (directed graph)
Burimi themelues	Everett, M. G., & Borgatti, S. P. (2005). Ego network betweenness. Social Networks, 27(1), 31–38.	Freeman, L. C. (1977). A set of measures of centrality based on betweenness. Sociometry, 40(1), 35–41.
Emërtime të tjera	directed personal network analysis, asymmetric ego network, directed egocentric network analysis, directed egonet analysis	directed BC, digraph betweenness, asymmetric betweenness centrality, directed Freeman betweenness
Të lidhura	5	5
Përmbledhja	Directed ego network analysis examines the personal network of a focal node — the ego — by distinguishing the direction of each tie: who sends resources, support, or information to the ego, and to whom the ego sends them. This asymmetric perspective reveals role differentiation, dependence, and brokerage that undirected ego networks cannot capture.	Directed Betweenness Centrality extends Freeman's classic betweenness measure to directed graphs, quantifying how often a node lies on the shortest directed paths between all other pairs of nodes. It identifies gatekeepers, brokers, and bottlenecks in asymmetric flows such as information cascades, citation networks, and organizational hierarchies.