CleverCatch integrates domain expert rules into a weak supervision neural model via shared embeddings and synthetic training data, reporting modest gains over anomaly detection baselines on real prescription data.
Medical knowledge graph to enhance fraud, waste, and abuse detection on claim data: Model development and performance evaluation,
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CleverCatch: A Knowledge-Guided Weak Supervision Model for Fraud Detection
CleverCatch integrates domain expert rules into a weak supervision neural model via shared embeddings and synthetic training data, reporting modest gains over anomaly detection baselines on real prescription data.