CRANV2
Aslib Cranfield Research Project: Factors Determining the Performance of Indexing Systems: Volume 2
Main test results
chapter
Cyril Cleverdon
Michael Keen
Cranfield
An investigation supported by a grant to Aslib by the National Science Foundation.
Use, reproduction, or publication, in whole or in part, is permitted for any purpose of the United States Government.
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4. 500T
4. 501T
4. 502T
4.503T
4. 504P
4.505P
4. 506P
4.507P
4. 510T
4.511T
4.512T
4.513T
4. 514T
4.515T
4.516P
4.517P
Search Rule
A
A
A
A
A&B
A&B
A&B
A&B
A
A
C
C
D
D
A, C &D
A, C&D
Index
Language
I.l.a
l.l.a
1.6.a
1.6.a
I.l.a
I.l,a
1.6.a
1.6.a
I.l.a
1,6,a
I.l.a
1.6.a
I.l,a
1.6.a
I.l.a
1.6.a
No. of
Questions
19
17
19
17
19
17
19
17
20
2O
2O
2O
2O
2O
2O
2O
Question
Subset
Document
Collection
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
Plot
Plot 4,300T
4. 500T
Plot 4. 301T
4. 501T
Plot 4. 302T
4. 502T
Plot 4,303T
4. 503T
Plot 4.510T
4.512T
4. 514T
Plot 4.511T
4. 513T
4.515T