@article {18531,
	title = {Model-Free Fault Detection and Isolation in Large-Scale Cyber-Physical Systems},
	journal = {IEEE Transactions on Emerging Topics in Computational Intelligence},
	volume = {1},
	year = {2017},
	month = {Feb},
	pages = {61-71},
	keywords = {Change detection algorithms, clustering methods, Computational modeling, cyber-physical systems, Fault detection, Hidden Markov models, monitoring, Sensor phenomena and characterization, Sensor systems},
	doi = {10.1109/TETCI.2016.2641452},
	author = {Alippi, Cesare and Ntalampiras, Stavros and Roveri, Manuel}
}
