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Table 4 Sample number for (A) rotating speed fault recognition and (B) load fault recognition

From: A Fast Multi-tasking Solution: NMF-Theoretic Co-clustering for Gear Fault Diagnosis under Variable Working Conditions

AColumn task (rotating speed)
 E1E2E3E4E5
Row task (fault type) C12550701045
 C22550701045
 C32550701045
 C42550701045
 C52550701045
BColumn task (load)
 F1F2F3F4F5
Row task (fault type) C14040404040
 C24040404040
 C34040404040
 C44040404040
 C54040404040