Research Article
An Extension of the Fuzzy Possibilistic Clustering Algorithm Using Type-2 Fuzzy Logic Techniques
Table 4
Hypothesis testing for the IT2PE, IT2XB, and IT2MPE-DMFP indices of validation for the WDBC dataset clustering.
| | Dataset | Validation index | Algorithm | | | | -value | -critical value | value |
| | WDBC | IT2PE | IT2FCM | 30 | 0.125307301 | | | 1.645 | 0 | | IT2FPCM | 0.125044778 | | | IT2XB | IT2FCM | 30 | 0.061368738 | | | 1.645 | 0 | | IT2FPCM | 0.060476715 | | | IT2MPE-DMFP | IT2FCM | 30 | 0.593744494 | | | 1.645 | 1 | | IT2FPCM | 0.594972091 | |
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