Measuring social mobility in temporal networks.

ABSTRACT: In complex networks, the "rich-get-richer" effect (nodes with high degree at one point in time gain more degree in their future) is commonly observed. In practice this is often studied on a static network snapshot, for example, a preferential attachment model assumed to explain the more highly connected nodes or a rich-club effect that analyses the most highly connected nodes. In this paper, we consider temporal measures of how success (measured here as node degree) propagates across time. By analogy with social mobility (a measure of people moving within a social hierarchy through their life) we define hierarchical mobility to measure how a node's propensity to gain degree changes over time. We introduce an associated taxonomy of temporal correlation statistics including mobility, philant

SUBMITTER: Barnes MR 

PROVIDER: S-EPMC11836308 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature