# Improving recommender system via knowledge graph based exploring user preference

> Research article (Applied Intelligence, 2022) · cited 32× · AI/ML

**Wikidata**: [openalex:W4205413516](https://www.wikidata.org/wiki/openalex:W4205413516)  
**Source**: https://4ort.xyz/entity/improving-recommender-system-via-knowledge-graph-based-exploring-user-preference