We have used LogMap's repair facility [1] and Alcomo [2] to repair the alignments generated by the top-7 ontology matching systems [3].
The original alignments and the computed approximate repairs (R≈) can be downloaded as a zip file [255Mb].
The coherence results, before and after repair, are summarized in Tables 1-3 (see complete results in [3]). Note that LogMap and its variant LogMap-noe already provided an almost coherent output.
| System | FMA-NCI | FMA-SNOMED | SNOMED-NCI | |||
| |A ⊑ ⊥| | Ratio | |A ⊑ ⊥| | Ratio | |A ⊑ ⊥| | Ratio | |
| LogMap_noe | 9 | 0.01% | 10 | 0.003% | ≥0 | ≥0% |
| LogMap | 9 | 0.01% | 10 | 0.003% | ≥17 | ≥0.005% |
| ServOMap | 48,743 | 27% | 273,242 | 71% | ≥313,643 | ≥84% |
| ServOMapL | 50,334 | 28% | 99,726 | 26% | ≥314,939 | ≥84% |
| GOMMA | 5,574 | 4% | 10,752 | 3% | ≥266,051 | ≥71% |
| GOMMA_bk | 12,939 | 9% | 119,657 | 31% | ≥313,015 | ≥84% |
| YAM++ | 50,550 | 29% | 106,107 | 28% | ≥269,107 | ≥72% |
| System | FMA-NCI | FMA-SNOMED | SNOMED-NCI | |||
| |R≈| | |A ⊑ ⊥| | |R≈| | |A ⊑ ⊥| | |R≈| | |A ⊑ ⊥| | |
| ServOMap | 115 | 9 | 2,640 | 0 | 1,671 | ≥296 |
| ServOMapL | 166 | 9 | 2,953 | 0 | 1,656 | ≥1,241 |
| GOMMA | 142 | 9 | 618 | 0 | 2,949 | ≥37 |
| GOMMA_bk | 259 | 9 | 5,295 | 0 | 5,003 | ≥1 |
| YAM++ | 141 | 9 | 3,461 | 0 | 1,049 | ≥0 |
| System | FMA-NCI | FMA-SNOMED | SNOMED-NCI | |||
| |R≈| | |A ⊑ ⊥| | |R≈| | |A ⊑ ⊥| | |R≈| | |A ⊑ ⊥| | |
| ServOMap | 97 | 9 | 829 | 0 | 937 | ≥35 |
| ServOMapL | 126 | 9 | 975 | 0 | 1,076 | ≥2,055 |
| GOMMA | 123 | 15 | 463 | 0 | 1,903 | ≥2,085 |
| GOMMA_bk | 184 | 29 | 1,726 | 1,363 | 2,720 | ≥30,583 |
| YAM++ | 116 | 10 | 783 | 0 | 757 | ≥0 |
[1] Ernesto Jimenez-Ruiz and Bernardo Cuenca Grau. LogMap: Logic-based and scalable ontology matching. In Proc. of 10th International Semantic Web Conference (ISWC), 2011 [url]
[2] Christian Meilicke. Alignment Incoherence in Ontology Matching. University of Mannheim, Chair of Artificial Intelligence, 2011 [url]
[3] Ernesto Jimenez-Ruiz, Christian Meilicke, Bernardo Cuenca Grau and Ian Horrocks. Evaluating Mapping Repair Systems with Large Biomedical Ontologies. In 26th International Workshop on Description Logics, 2012 [pdf]