About: information retrieval system

Premodifier: information retrieval
Head noun: system

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

Broader concepts

label	provenance	confidence
application	isap:452497288	0.446467
experience	isap:17735101	0.406860

Narrower concepts

label	provenance	confidence
search engine	isap:387763906	0.836179
indexes bibliographic catalogue	isap:134351402	0.803697
internet search engine	isap:387763931	0.703710
web	isap:213234740	0.487453
library	isap:274787822	0.469439
present invention	isap:137820336	0.452732
internet	isap:479322194	0.434253
google	isap:392918531	0.383683
information	isap:143366382	0.375605
collection	isap:256535947	0.355738
application	isap:142577517	0.192969
query	isap:157686224	0.071882