CRANV2 Aslib Cranfield Research Project: Factors Determining the Performance of Indexing Systems: Volume 2 Supplementary tests and 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. - 241 - [OCRerr]UESTION INDEX COORDINATION LEVEL ........ NUMBER LANGUAGE 1 2 3 4 5 6 7 8 116 1.1 i ! 1.5 i 1.8 II. 1 1667- 1324 1378 II.5 1667 1324 1376 H.10 !1324 1376 II. 15 III. 1 170 ---2T5 III. 6 I.l 1605 I. 5 i 1605 1.8 1605 If. 1 1360 ] II. 5 1605 II. 10 1605 Ii. 15 1605 III. 1 1605 [OCRerr]__ -ILl. 6 1605 I.l '1324 ! 1667 i t :1378 ! 1666 1670 1378 i 1324 :1667 1666 : I [OCRerr]_ ' 167o 1324 137[OCRerr]1"i-[OCRerr] -- -- i I 167o [OCRerr]I[OCRerr] [OCRerr] .......... ' 1670 i 1666 ; 1670 i 16661667i .... i 11670 i ! [OCRerr]1324 16661667 11378 1670 i 1324 I166: 1378 I 1666 ! I 1670 i I i1324 1667 i j1378 1666 I I 1670 II.1 1415 1311 2364 1798 1335 1316 II.5 1416 1311 1798 1415 2364 1316 2367 1335 H.IO 2367 '1798 1311 2364 1415 1316 1416 1335 [OCRerr]'H:i5 " 1798 1311 2364 1415 2367 1416 1335 1316 III. 1 1335 2364 1316 1311 2367 1798 1415 1416 IH.6 335 2364 1316 1311 2367 1798 :1415 i1416 1360 i13[OCRerr]--0--0 ! 1360 i 1360 1 1360 1360 1360 1360 2364 1798 1311 2367 1316 1415 1335 1416 2367 1798 1311 1335 2364 1415 1316 1416 2367 [OCRerr] 1798 1311 ..... 11335 2364 1415 1316 1416 FIGURE 6.23T COORDINATION LEVEL OF RETRIEVAL OF RELEVANT DOCUMENTS FOH QUESTIONS i18. 170 AND 250 BY NINE INDEX LANGUAGES