University of Hagen at CLEF 2003: Natural Language Access to the GIRT4 Data
1982 ◽
Vol 4
(1)
◽
pp. 41-48
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Keyword(s):
1992 ◽
Vol 43
(5)
◽
pp. 384-390
◽
1988 ◽
Vol 24
(6)
◽
pp. 633-649
◽
1989 ◽
Vol 31
(2)
◽
pp. 161-195
◽