A randomized model ensemble approach for reconstructing signals from faulty sensors

► The work deals with signal validation and sensor diagnostics. ► The aim is to define a procedure for large-scale signal validation. ► Ensembles of PCA models have been developed. ► Ensemble model diversity is obtained by signal randomization and BAGGING. ► Robustness tests have been carried out. O...

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Veröffentlicht in:	Expert systems with applications 2011-08, Vol.38 (8), p.9211-9224
Hauptverfasser:	Baraldi, P., Gola, G., Zio, E., Roverso, D., Hoffmann, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bagging Diversity Engineering Sciences Ensemble Genetic algorithms Materials handling Optimization Other Principal component analysis Random feature selection Reconstruction Regression Searching Sensor monitoring Sensors Signal reconstruction
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