# A sub-one quasi-norm-based similarity measure for collaborative filtering in recommender systems

> Research article (Information Sciences, 2019) · cited 27× · AI/ML

**Wikidata**: [openalex:W2918333323](https://www.wikidata.org/wiki/openalex:W2918333323)  
**Source**: https://4ort.xyz/entity/a-sub-one-quasi-norm-based-similarity-measure-for-collaborative-filtering-in-recommender-systems