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Machine learning-friendly biomedical datasets for equivalence and subsumption ontology matching

Abstract:
Ontology Matching (OM) plays an important role in many domains such as bioinformatics and the Semantic Web, and its research is becoming increasingly popular, especially with the application of machine learning (ML) techniques. Although the Ontology Alignment Evaluation Initiative (OAEI) represents an impressive effort for the systematic evaluation of OM systems, it still suffers from several limitations including limited evaluation of subsumption mappings, suboptimal reference mappings, and limited support for the evaluation of ML-based systems. To tackle these limitations, we introduce five new biomedical OM tasks involving ontologies extracted from Mondo and UMLS. Each task includes both equivalence and subsumption matching; the quality of reference mappings is ensured by human curation, ontology pruning, etc.; and a comprehensive evaluation framework is proposed to measure OM performance from various perspectives for both ML-based and non-ML-based OM systems. We report evaluation results for OM systems of different types to demonstrate the usage of these resources, all of which are publicly available as part of the new BIO-ML track at OAEI 2022.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1007/978-3-031-19433-7_33

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Oxford college:
St Hugh's College
Role:
Author
ORCID:
0000-0002-4486-1262
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Role:
Author


Publisher:
Springer
Host title:
The Semantic Web – ISWC 2022: 21st International Semantic Web Conference, Virtual Event, October 23–27, 2022, Proceedings
Pages:
575–591
Series:
Lecture Notes in Computer Science
Series number:
13489
Publication date:
2022-10-16
Acceptance date:
2022-07-22
Event title:
21st International Semantic Web Conference (ISWC 2022)
Event location:
Hangzhou, China
Event website:
https://iswc2022.semanticweb.org/
Event start date:
2022-10-23
Event end date:
2022-10-27
DOI:
EISSN:
1611-3349
ISSN:
0302-9743
EISBN:
9783031194337
ISBN:
9783031194320


Language:
English
Keywords:
Pubs id:
1328779
Local pid:
pubs:1328779
Deposit date:
2023-02-17

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