2 papers
cs.LG2025
From Physics to Machine Learning and Back: Part II - Learning and Observational Bias in PHM
Olga Fink, Ismail Nejjar, Vinay Sharma +13
Prognostics and Health Management ensures the reliability, safety, and efficiency of complex engineered systems by enabling fault detection, anticipating equipment failures, and op…
cs.LG2025
Disentangling Slow and Fast Temporal Dynamics in Degradation Inference with Hierarchical Differential Models
Mengjie Zhao, Olga Fink
Reliable inference of system degradation from sensor data is fundamental to condition monitoring and prognostics in mechanical and infrastructural systems. Since degradation is rar…