About: k-d tree

Premodifier: k-d
Head noun: tree

Same concepts
http://dbpedia.org/resource/K-d_tree

Broader concepts

label	provenance	confidence
datum structure	isap:287411423	0.454897
structure	isap:287411454	0.403665
acceleration datum structure	isap:287411549	0.340865

Narrower concepts

label	provenance	confidence