About: unit matrix

Premodifier: unit
Head noun: matrix

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

Broader concepts

label	provenance	confidence
orthogonal matrix	isap:388068516	0.666301
matrix	isap:388068453	0.367421

Narrower concepts

label	provenance	confidence
matrix	isap:388068494	0.237224