Identifying pending problems in industrial systems is accomplished in many cases by detecting rare events. Detector's methodology is based on such monitoring of the existence of rare events, i.e. combinations of data that have not seen before. Rare events may be detected both on distance-based or density-based approaches.
Insight into pending problems
T. Bernard, J. Mobgraber, A.E. Madar, A. Rosenberg, J. Deuerlein, H. Lucas, K. Boudergui, D. Ilver, E. Brill, N. Ulitzur Safewater – Innovative tools for the detection and mitigation of CBRN related contamination events of drinking water Proc. 13th Int'l. Conf. on Computing and Control for the Water Industry (CCWI 2015): Sharing the Best Practice in Water Management, Leicester, UK, 2-4 September 2015 Procedia Engineering Series, 119, 2015 (352-359)