# Dealing with Pure New User Cold-Start Problem in Recommendation System Based on Linked Open Data and Social Network Features

> Research article (Mobile Information Systems, 2020) · cited 31× · AI/ML

**Wikidata**: [openalex:W3037210629](https://www.wikidata.org/wiki/openalex:W3037210629)  
**Source**: https://4ort.xyz/entity/dealing-with-pure-new-user-cold-start-problem-in-recommendation-system-based-on-linked-open-data-and-social-network-feat