ISR11
Scientific Report No. ISR-11 Information Storage and Retrieval
Relevance Feedback in an Information Retrieval System
chapter
W. Riddle
T. Horwitz
R. Dietz
Harvard University
Gerard Salton
Use, reproduction, or publication, in whole or in part, is permitted for any purpose of the United States Government.
v'-4i
Results [OCRerr]r Query No.9 QA[OCRerr]NALYSIS
Document
No. Name Relevant Correlation
50 418ENGLISH-L x .22115640
35 1O04DENSITY .10861615
28 SO6THE ROLE .12343199
29 21[OCRerr] STATIST .12639036
i4 518EDUCATION - . 1284420[OCRerr]
31 207PRACTICAL .13875402
15 610CNARACTER .14017633
65 SOSTHE PLACE .14537614
80 10OIDESIGN 0 .15220234
63 214ELECTRONI .15303001
44 903THE USE 0 .15481228
48 804ao[OCRerr]pu[OCRerr][OCRerr][OCRerr]i .15488673
25 20[OCRerr]HE REDUC .15707111
58 424FRODUCING .16395750
13 II19RECENT A .17453190
No Update [OCRerr]or these Results
(e) A[OCRerr]er Fourth Update (Cosine Correlation)
Figure 5 (continued)