About: number of different source

Head noun: number
Postmodifier: of different source

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
noisy power supplies	isap:479522133	0.684803
timing error	isap:163414454	0.642329
radio	isap:162597666	0.314554
time	isap:310284384	0.236912
website	isap:268270179	0.221297