Information technology
Subtitle: the sixth Text REtrieval Conference (TREC-6)
By: E.M. Voorhees and D.K.Harman, editors.
Contributors: Harman, D. K.; Voorhees, E. M.; National Institute of Standards and Technology.
Series: NIST special publication -- 500-240
Publisher: NIST
Published: 1998
Place of publication: Gaithersburg
Language: eng