SP500207
NIST Special Publication 500-207: The First Text REtrieval Conference (TREC-1)
Query Improvement in INformation Retrieval Using Genetic Algorithms - A Report on the Experiments of the TREC Project
chapter
J. Yang
R. Korfhage
E. Rasmussen
National Institute of Standards and Technology
Donna K. Harman
Table 7. # of relevant document
retrieved - DOE database
Topic Generation
0 1 2 3 4 5
Ol 0
02 0
03 5 8 5 9 2
04 0
05 0
06 0
07 0
08 0
09 0
10 2 0
11 4 3
12 29 15 1 2
13 23
14 0
15 0
16 0
17 0
18 0
19 0
20 0
21 27 5
22 0
23 0
24 36 15 5 2
25 10 0 1 10
26 6 0 5
27 58 22 15 4 22
28 1
29 0
30 0
31 0
32 0
33 10 3 10
34 0
35 0
36 0
37 0
38 3
39 14
40 2 2
41 0
42 3 1
43 4
44 0
45 3 2 0
46 0 1
47 0
48 4
49 9
50 0
43
Table 8. # of relevant document
retrieved - FR database
Topic Generation
0 1 2 3 4 5
Ol 0
02 0
03 0
04 0
OS 1
06 0
07 0
08 0
09 0
10 0
11 1
12 2
13 0
14 0
15 0
16 0
17 19 18 6
18 0
19 0
20 0
21 0
22 0 1 2
23 0
24 0
25 0
26 0
27 0
28 0
29 0
30 0
31 0
32 0
33 0
34 0
35 0
36 0
37 0
38 0
39 0
40 0
41 0
42 0
43 0
44 0
45 0
46 0
47 0
48 0
49 0
50 0