# Mapping the cognitive structure of astrophysics by infomap clustering of the citation network and topic affinity analysis

> Research article (Scientometrics, 2017) · cited 33× · AI/ML

**Wikidata**: [openalex:W2592092867](https://www.wikidata.org/wiki/openalex:W2592092867)  
**Source**: https://4ort.xyz/entity/mapping-the-cognitive-structure-of-astrophysics-by-infomap-clustering-of-the-citation-network-and-topic-affinity-analysi