social network

A social network is a social structure made up of a set of social actors, sets of dyadic ties, and other social interactions between actors. The social network perspective provides a set of methods for analyzing the structure of whole social entities as well as a variety of theories explaining the patterns observed in these structures. The study of these structures uses social network analysis to identify local and global patterns, locate influential entities, and examine network dynamics. Social networks and the analysis of them is an inherently interdisciplinary academic field which emerged from social psychology, sociology, statistics, and graph theory. Georg Simmel authored early structural theories in sociology emphasizing the dynamics of triads and "web of group affiliations". Jacob Moreno is credited with developing the first sociograms in the 1930s to study interpersonal relationships.

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Vital language sites in brain act like connectors in a social network

Female monkeys 'actively reduce' social network as they age

Trail of African bling reveals 50,000-year-old social network

Ancient Ostrich Eggshell Beads Reveal 50,000-Year-Old Social Network Across Africa

Ostrich eggshell beads reveal 50,000-year-old social network across Africa

Facebook has shut down the personal accounts of a pair of New York University researchers and shuttered their investigation into misinformation spread through political ads on the social network.

New study examines social network's relation to binge drinking among adults

How the brain encodes social network structure

Social Network Inspired Algorithms Reveal Lifecycle of Auroral Substorms, a Key Element of Space Weather

New machine learning model could remove bias from social network connections