# Drug repositioning based on similarity constrained probabilistic matrix factorization: COVID-19 as a case study

> Research article (Applied Soft Computing, 2021) · cited 80× · AI/ML

**Wikidata**: [openalex:W3125008742](https://www.wikidata.org/wiki/openalex:W3125008742)  
**Source**: https://4ort.xyz/entity/drug-repositioning-based-on-similarity-constrained-probabilistic-matrix-factorization-covid-19-as-a-case-study