Heinrich, FerdinandSiddannaiah, SpoorthySpoorthySiddannaiah2025-06-262025-06-262025-04-30https://publica.fraunhofer.de/handle/publica/488962enActive LearningPredictive MaintenanceLubricating OilData-Driven Predictive Maintenance for Oil Condition Monitoring: Optimizing Design of Experiment Planning and Data Labeling through Active Learningmaster thesis