# Measuring user similarity using check-ins from LBSN: a mobile recommendation approach for e-commerce and security services

> Research article (Enterprise Information Systems, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2982731259](https://www.wikidata.org/wiki/openalex:W2982731259)  
**Source**: https://4ort.xyz/entity/measuring-user-similarity-using-check-ins-from-lbsn-a-mobile-recommendation-approach-for-e-commerce-and-security-service