# Measuring cognitive distance between publication portfolios

> Research article (Journal of Informetrics, 2017) · cited 10× · AI/ML

**Wikidata**: [openalex:W2608372491](https://www.wikidata.org/wiki/openalex:W2608372491)  
**Source**: https://4ort.xyz/entity/measuring-cognitive-distance-between-publication-portfolios