Possibly imperfect ontologies for effective information retrieval
By: by Ga bor Nagypa l.
Publisher: Universita tsverl.
Published: 2007
Place of publication: Karlsruhe
Language: eng
Number of pages: 272
ISBN-13: 9783866441903
Notes: Internetausg.: Possibly imperfect ontologies for effective information retrieval.

Univ., Diss--Karlsruhe, 2007.