About: ray tracing

Premodifier: ray
Head noun: tracing

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

Broader concepts

label	provenance	confidence
technique	isap:319533151	0.846802
application	isap:65572362	0.499879
method	isap:271622441	0.396552
algorithm	isap:320484815	0.387408
point sampling	isap:49462399	0.294806

Narrower concepts

label	provenance	confidence
reflection	isap:218672446	0.430770
shadow	isap:439965822	0.399683