xFraud: Explainable Fraud Transaction Detection
Summary: Detector uses a heterogeneous graph neural network to predict transaction legitimacy from heterogeneous entities. Explainer provides human-understandable graph explanations; scalable to 1.1B nodes and 3.7B edges, improving metrics over baselines. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Susie Xi Rao
- 2. Shuai Zhang
- 3. Zhichao Han
- 4. Zitao Zhang
- 5. Wei Min
- 6. Zhiyao Chen
- 7. Yinan Shan
- 8. Yang Zhao
- 9. Ce Zhang
Incoming Citations (Sorted by Pagerank)
Showing 4 of 4 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,933 | Billion-Scale Bipartite Graph Embedding: A Global-Local Induced Approach | 2024 | VLDB | 4.613363e-05 |
| 11,079 | Complex-Path: Effective and Efficient Node Ranking with Paths in Billion-Scale Heterogeneous Graphs | 2024 | VLDB | 4.1945683e-05 |
| 11,252 | HENCE-X: Toward Heterogeneity-agnostic Multi-level Explainability for Deep Graph Networks | 2023 | VLDB | 4.1945683e-05 |
| 11,266 | MINT: Detecting Fraudulent Behaviors from Time-series Relational Data | 2023 | VLDB | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,873 | TitAnt: Online Real-time Transaction Fraud Detection in Ant Financial | 2019 | VLDB | 7.9754477e-05 |
| 3,930 | ZooBP: Belief Propagation for Heterogeneous Networks | 2017 | VLDB | 6.6209573e-05 |
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