# A Pre-Filtering Approach for Incorporating Contextual Information Into Deep Learning Based Recommender Systems

> Research article (IEEE Access, 2020) · cited 40× · AI/ML

**Wikidata**: [openalex:W3008504081](https://www.wikidata.org/wiki/openalex:W3008504081)  
**Source**: https://4ort.xyz/entity/a-pre-filtering-approach-for-incorporating-contextual-information-into-deep-learning-based-recommender-systems