# An improved memory-based collaborative filtering method based on the TOPSIS technique

> Research article (PLoS ONE, 2018) · cited 39× · AI/ML

**Wikidata**: [openalex:W2895699363](https://www.wikidata.org/wiki/openalex:W2895699363)  
**Source**: https://4ort.xyz/entity/an-improved-memory-based-collaborative-filtering-method-based-on-the-topsis-technique