Table 4 Comparison of the level of the partial mappings in the lexical and logical approaches
Partial logical mapping | No logical | ||||||||
|---|---|---|---|---|---|---|---|---|---|
level 1 | level 2 | level 3 | level 4 | level 5 | level ≥ 6 | mapping | total | ||
level 1 | 1041 | 314 | 135 | 77 | 36 | 29 | 263 | 1895 | |
Partial | level 2 | 137 | 55 | 58 | 23 | 9 | 3 | 163 | 448 |
lexical | level 3 | 13 | 20 | 8 | 17 | 5 | 0 | 34 | 97 |
mappings | level 4 | 4 | 6 | 2 | 3 | 0 | 0 | 5 | 20 |
level 5 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | |
level ≥ 6 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | |
No lexical mapping | 911 | 729 | 809 | 831 | 582 | 148 | 884 | 4894 | |
total | 2106 | 1124 | 1013 | 954 | 632 | 180 | 1349 | 7358 | |