Table 4. Evaluation of the repairs produced for the UMLS-based alignments from the OAEI 2013 Large Biomedical Ontologies track.
Mod denotes the total number of modifications to the alignment (with removed mappings shown in parentheses when systems also alter mapping relations) and Inc denotes the number of incoherent classes.
| Repair System | FMA-NCI | FMA-SNOMED | SNOMED-NCI | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Mod | Inc | Time(s) | Mod | Inc | Time(s) | Mod | Inc | Time(s) | |
| OAEI 2013 (ALCOMO & LogMap) | 134(93) | 0 * | - | 737(67) | 0 | - | 915(368) | 0 *** | - |
| AMLR | 123 | 10 | 98 | 669 | 0 | 352 | 789 | 23 *** | 2937 |
| ALCOMO | 205 | 10 | ** | 876 | 92 | ** | - | - | - |
| LogMap2.4 | 188(140) | 10 | 24 | 1058(915) | 0 | 28 | 1264(914) | 278 *** | 151 |
*Manual curation was necessary to address the final 10 incoherent classes.
** Repaired alignment provided by OAEI.
***Pellet was unable to check the coherence. ELK reasoner was used instead.