# An integrated approach for detecting and quantifying the topic evolutions of patent technology: a case study on graphene field

> Research article (Scientometrics, 2021) · cited 29× · AI/ML

**Wikidata**: [openalex:W3175622121](https://www.wikidata.org/wiki/openalex:W3175622121)  
**Source**: https://4ort.xyz/entity/an-integrated-approach-for-detecting-and-quantifying-the-topic-evolutions-of-patent-technology-a-case-study-on-graphene-