Comparar métodos

	Análisis de Motivos de Red	Análisis de Redes del Ego	Análisis de Redes Sociales
Campo	Análisis de redes	Análisis de redes	Análisis de redes
Familia	Process / pipeline	Process / pipeline	Machine learning
Año de origen	2002	1992 (Burt); foundational measurement formalised by Marsden 2002	1934 (sociometry); 1994 (modern formalization)
Autor original	—	Ronald S. Burt (structural holes framework); Peter V. Marsden (egocentric measures)	Moreno, J.L.; formalized by Wasserman & Faust
Tipo	Statistical pattern-detection method for directed graphs	Descriptive / relational network analysis	Structural/relational analysis framework
Fuente seminal	Milo, R., Shen-Orr, S., Itzkovitz, S., Kashtan, N., Chklovskii, D., & Alon, U. (2002). Network Motifs: Simple Building Blocks of Complex Networks. Science, 298(5594), 824-827.	Burt, R.S. (1992). Structural Holes: The Social Structure of Competition. Harvard University Press. ISBN: 9780674843714	Wasserman, S. & Faust, K. (1994). Social Network Analysis: Methods and Applications. Cambridge University Press. ISBN: 978-0-521-38707-1
Alias	network motifs, subgraph significance profile, Ağ Motif Analizi (Network Motifs)	personal network analysis, egocentric network analysis, Ego Ağı Analizi (Personal Network Analysis)	SNA, network analysis, sociometric analysis, relational analysis
Relacionados	3	6	5
Resumen	Network motif analysis is a statistical method for directed networks, introduced by Milo, Shen-Orr, and Alon in 2002, that identifies small recurring subgraph patterns — motifs — that appear significantly more often than would be expected in a comparable random network. By comparing a real network against a null ensemble of randomised graphs, the method reveals the elementary structural building blocks that define the functional organisation of biological regulatory networks, social networks, and other complex systems.	Ego network analysis examines the personal network of a focal individual — the ego — by mapping their direct contacts (alters) and the ties those contacts share with one another. Formalised through Ronald Burt's structural holes framework (1992) and Marsden's egocentric measurement approach (2002), the method produces ego-level indicators such as network size, density, constraint, and brokerage role that reveal how each individual's social position shapes their access to information, resources, and influence.	Social Network Analysis (SNA) is a structural method that maps and measures relationships and flows between people, groups, organizations, or other entities modeled as nodes connected by ties (edges). Rather than focusing on individual attributes, SNA reveals how the pattern of connections shapes behavior, influence, information flow, and outcomes within a system.