SAPHIRE—An information retrieval system featuring concept matching, automatic indexing, probabilistic retrieval, and hierarchical relationships
William R. Hersh, Robert A. GreenesVolume:
23
Year:
1990
Language:
english
Pages:
16
DOI:
10.1016/0010-4809(90)90031-7
File:
PDF, 1.18 MB
english, 1990