# An improved algorithm for mining class association rules using the difference of Obidsets

> Research article (Expert Systems with Applications, 2015) · cited 21× · AI/ML

**Wikidata**: [openalex:W2049208655](https://www.wikidata.org/wiki/openalex:W2049208655)  
**Source**: https://4ort.xyz/entity/an-improved-algorithm-for-mining-class-association-rules-using-the-difference-of-obidsets