# A Personalized Recommendation System Based on User Portrait

> Research article (Proceedings of the 2019 International Conference on Artificial Intelligence and Computer Science, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2973226192](https://www.wikidata.org/wiki/openalex:W2973226192)  
**Source**: https://4ort.xyz/entity/a-personalized-recommendation-system-based-on-user-portrait