# Forgetting techniques for stream-based matrix factorization in recommender systems

> Research article (Knowledge and Information Systems, 2017) · cited 26× · AI/ML

**Wikidata**: [openalex:W2744422971](https://www.wikidata.org/wiki/openalex:W2744422971)  
**Source**: https://4ort.xyz/entity/forgetting-techniques-for-stream-based-matrix-factorization-in-recommender-systems