{"type": "article", "title": "Why Fraud Rings Survive XGBoost — and How GNNs Stop Them", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/why-fraud-rings-survive-xgboost-and-how-gnns-stop-them", "original_source": "https://superml.dev/gnn-fraud-detection-rings-xgboost-banking", "published": "2026-06-20T01:39:15.667428+00:00", "accessed": "2026-06-20", "id": "why-fraud-rings-survive-xgboost-and-how-gnns-stop-them"}