# A Hierarchical Clustering Strategy of Processing Class Imbalance and Its Application in Fraud Detection

> Research article (2019 IEEE 21st International Conference on High Performance Computing and Communications; IEEE 17th International Conference on Smart City; IEEE 5th International Conference on Data Science and Systems (HPCC/SmartCity/DSS)

**Wikidata**: [openalex:W2979153965](https://www.wikidata.org/wiki/openalex:W2979153965)  
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