Development of IR evaluation methods
Subtitle: Okapi at TREC
By: S.E. Robertson ; with material by S. Walker ... [et al.].
Contributors: British Library. Research and Innovation Centre.
Series: British Library Research and Innovation report -- 175
Publisher: British Library
Published: 1999
Place of publication: [London]
Language: eng
Number of pages: 120
Subjects: Information storage and retrieval systems.
Notes: Includes bibliographical references.