# Firms' knowledge profiles: Mapping patent data with unsupervised learning

> Research article (Technological Forecasting and Social Change, 2016) · cited 111× · AI/ML

**Wikidata**: [openalex:W2528605693](https://www.wikidata.org/wiki/openalex:W2528605693)  
**Source**: https://4ort.xyz/entity/firms-knowledge-profiles-mapping-patent-data-with-unsupervised-learning