3 D Statistical Learning

Case Study: Predictive Maintenance for Medical Devices

1. Problem Description and Objective We aim to anticipate equipment failure in 75 medical devices using multivariate longitudinal telemetry data. We develop and evaluate a predictive model, document our approach, and implement an early warning…

Case Study: Detecting Machine Signal Modes Using Statistical Analysis

Problem Description We have a time series signal that switches between two modes: on (e.g., at t = 0s) and off (e.g., at t = 0.001504s). These modes correspond to different signal values. Our goal…