IRS13
Scientific Report No. IRS-13 Information Storage and Retrieval
Suffix Dictionaries
chapter
E. M. Keen
Harvard University
Gerard Salton
Use, reproduction, or publication, in whole or in part, is permitted for any purpose of the United States Government.
VI-19
Request 0190 (Cran-l Collection)
Ranks of the 7 Relevant Documenta
Stem
Suffix `S'
Relevant
Relevant Rank Document
Rank Document
1 987
1 987
7 988
3 988
17 989
6 989
21 981[OCRerr]
20 981[OCRerr]
985
30 985
60 990 53 990
61 986
81 986
Nore Rec. = 0.8719 Nor. Rec.
Nor. Pre. = 0.67[OCRerr] Nor. Pre.
= o.8697
= 0.6072
Individual Aerodynamics Request 0190 Co[OCRerr]aring
Suffix `s' and Stem Dictionary Pe[OCRerr]form[OCRerr]nce.
Figure 12.