Real-time Sepsis Risk Stratification on Cloud Data Warehouses: A Fuzzy Inference System on MIMIC-IV
This paper presents an end-to-end, event-based framework leveraging Google BigQuery and a Mamdani fuzzy inference system to perform real-time, interpretable sepsis risk stratification on MIMIC-IV data, demonstrating that managed cloud warehouses can support temporally aware clinical analytics without specialized stream processors.