# The polarization within and across individuals: the hierarchical Ising opinion model

> Research article (Journal of Complex Networks, 2020) · cited 52× · AI/ML

**Wikidata**: [openalex:W3021451279](https://www.wikidata.org/wiki/openalex:W3021451279)  
**Source**: https://4ort.xyz/entity/the-polarization-within-and-across-individuals-the-hierarchical-ising-opinion-model