The use of automatically-obtained keyword classifications for information retrieval
Subtitle: final report
By: K. Sparck Jones, D.M. Jackson.
Contributors: Jackson, D. M.
Series: OSTI rept. ;; no. 5038
Publisher: Cambridge Language Research Unit
Published: 1970
Place of publication: Cambridge
Language: eng
Format: Microform
Number of pages: 45
Notes: Microfiche. Boston Spa, Wetherby, West Yorkshire : British Library Lending Division, 1970. 1 microfiche : negative ; 11 x 15 cm.
Includes bibliographical references.