# An Efficient Similarity Measure for Collaborative Filtering

> Research article (Procedia Computer Science, 2019) · cited 24× · AI/ML

**Wikidata**: [openalex:W2914190968](https://www.wikidata.org/wiki/openalex:W2914190968)  
**Source**: https://4ort.xyz/entity/an-efficient-similarity-measure-for-collaborative-filtering