ISR10
Scientific Report No. ISR-10 Information Storage and Retrieval
The Query-Document Matching Function
chapter
Joseph John Rocchio
Harvard University
Gerard Salton
Use, reproduction, or publication, in whole or in part, is permitted for any purpose of the United States Government.
1
10N2
1
8N2
1
6N2
No.
0£
Comparisons
1
2N2
[OCRerr][OCRerr]1 1
1:. I -[OCRerr] .1
*1 IN2 *5N2 2[OCRerr]2 5' 2[OCRerr] `2
iON
Number of Categories
Total Number of Comparisons Required vs. the Number of Categories
Figure 4.3