# Unsupervised Detection of Fraudulent Transactions in E-commerce Using Contrastive Learning

> Research article (2025 4th International Symposium on Computer Applications and Information Technology (ISCAIT), 2025) · cited 17× · AI/ML

**Wikidata**: [openalex:W4410986590](https://www.wikidata.org/wiki/openalex:W4410986590)  
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