SP500207
NIST Special Publication 500-207: The First Text REtrieval Conference (TREC-1)
CLARIT TREC Design, Experiments, and Results
chapter
D. Evans
R. Lefferts
G. Grefenstette
S. Handerson
W. Hersh
A. Archbold
National Institute of Standards and Technology
Donna K. Harman
#1
WS3891102-0187
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-i
-1
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-1
(mcdermott) 0 0
(international inc.) 0 0
(babcock) 0 0
(wilcox unit) 0 0
(sale) 0 0
(bailey control operation) 0 0
(iinmeccanica s.p.a.) 0 0
($295) 0 0
(finmeccanica) 0 0
(italian state) 0 0
(owned holding company)
(interest) 0 0
(mechanical engineering
0 0
industry) 0 0
(bailey control) 0 0
(vickliffe) 0 0
(ohio) 0 0
(computerized industrial control
(employ) 0 0
(people) 0 0
(annual revenue) 0 0
($370) 0 0
system) 0 0
Figure 8: Sample of Data-Document After NP Extraction
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