# Financial transaction fraud detector based on imbalance learning and graph neural network

> Research article (Applied Soft Computing, 2023) · cited 38× · AI/ML

**Wikidata**: [openalex:W4387967149](https://www.wikidata.org/wiki/openalex:W4387967149)  
**Source**: https://4ort.xyz/entity/financial-transaction-fraud-detector-based-on-imbalance-learning-and-graph-neural-network