Research Article
Improved Distance Functions for Instance-Based Text Classification
Table 4
Comparing the distance metrics with their improved versions (with
, , and
set to 1).
| | Distance function | EVDM | EISCDM | FISCDM | CISCDM | | Average | W/T/L | Average | W/T/L | Average | W/T/L | Average | W/T/L |
| | VDM | 80.49 | 7/10/1 | — | — | — | — | — | — | | ISCDM | — | — | 86.99 | 11/5/2 | 87.11 | 6/9/3 | 87.41 | 10/5/3 |
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