Sparck Jones, Karen, 1935-2007.
Automatic keyword classification for information retrieval. - London, Butterworths, 1971. - [vii], 253 p. illus. 23 cm.
Bibliography: p. 243-248.
0408701374
78863879
B71-14957
Automatic indexing.
Information storage and retrieval systems.
Z695.92.S62 1971
Automatic keyword classification for information retrieval. - London, Butterworths, 1971. - [vii], 253 p. illus. 23 cm.
Bibliography: p. 243-248.
0408701374
78863879
B71-14957
Automatic indexing.
Information storage and retrieval systems.
Z695.92.S62 1971