About: dimensionality reduction

Premodifier: dimensionality
Head noun: reduction

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

Broader concepts

label	provenance	confidence
application	isap:959184	0.586579
technique	isap:354099057	0.380477

Narrower concepts

label	provenance	confidence
principal component analysis	isap:183987841	0.671312
random projection	isap:192018282	0.559038
pca	isap:263138534	0.185608