About: cost effective option

Head noun: cost
Postmodifier: effective option

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
method	isap:490288137	0.232602
system	isap:498171192	0.169299
business	isap:377443947	0.158089
technology	isap:504299100	0.132400