An expert consultation system for a retrieval data-base with a semantic-network of concepts
By: by Peretz Shoval (Stangel).
Publisher: University Microfilms International, 1981.
Published: 1981
Place of publication: Ann Arbor, Mich
Language: eng
Format: Microform
Subjects: Information storage and retrieval systems.; Expert systems (Computer science) -- Library applications.
Notes: Thesis (Ph.D.)--University of Pittsburgh, 1981.

Includes bibliography.