# ADVANCED FRAUD DETECTION IN CARD-BASED FINANCIAL SYSTEMS USING A BIDIRECTIONAL LSTM-GRU ENSEMBLE MODEL

> Research article (Applied Computer Science, 2024) · cited 13× · AI/ML

**Wikidata**: [openalex:W4402989282](https://www.wikidata.org/wiki/openalex:W4402989282)  
**Source**: https://4ort.xyz/entity/advanced-fraud-detection-in-card-based-financial-systems-using-a-bidirectional-lstm-gru-ensemble-model