# Employing singular value decomposition and similarity criteria for alleviating cold start and sparse data in context-aware recommender systems

> Research article (Electronic Commerce Research, 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3169410155](https://www.wikidata.org/wiki/openalex:W3169410155)  
**Source**: https://4ort.xyz/entity/employing-singular-value-decomposition-and-similarity-criteria-for-alleviating-cold-start-and-sparse-data-in-context-awa