# FR-Tree: A novel rare association rule for big data problem

> Research article (Expert Systems with Applications, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3198967093](https://www.wikidata.org/wiki/openalex:W3198967093)  
**Source**: https://4ort.xyz/entity/fr-tree-a-novel-rare-association-rule-for-big-data-problem