Extending the boolean and vector space models of information retrieval with p-norm queries and multiple concept types
By: by Edward Alan Fox.
Publisher: University Microfilms International
Published: 1983
Place of publication: Ann Arbor, Mich
Language: eng
Format: Microform
Subjects: Information retrieval.; Online bibliographic searching.
Notes: Thesis (Ph.D.)--Cornell University, 1983.

Includes bibliography.