About: orthogonal function

Premodifier: orthogonal
Head noun: function

Same concepts
http://dbpedia.org/resource/Orthogonal_functions

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
fourier series	isap:98605511	0.802190
bessel functions	isap:412902501	0.771694
sine	isap:454428003	0.313997