About: salesman problem

Premodifier: salesman
Head noun: problem

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

Broader concepts

label	provenance	confidence
combinatorial optimization problem	isap:438173926	0.850509
problem	isap:438173390	0.782094
knottiest mathematical conundrum	isap:321384593	0.777817
optimization problem	isap:438173594	0.773512
np-complete problem	isap:438173958	0.698598
number of problem	isap:265776752	0.694102
combinatorial optimization	isap:512200311	0.606581
np-hard problem	isap:438174881	0.528051
example	isap:436094008	0.414592
question	isap:48087732	0.414343
graph	isap:31277131	0.408344

Narrower concepts

label	provenance	confidence
problem	isap:438173601	0.218673
path	isap:7370885	0.154195