# Identifying dynamic knowledge flow patterns of business method patents with a hidden Markov model

> Research article (Scientometrics, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2755892634](https://www.wikidata.org/wiki/openalex:W2755892634)  
**Source**: https://4ort.xyz/entity/identifying-dynamic-knowledge-flow-patterns-of-business-method-patents-with-a-hidden-markov-model