A Complex Alignment Benchmark: GeoLink Dataset [chapter]

Lu Zhou, Michelle Cheatham, Adila Krisnadhi, Pascal Hitzler
2018 Lecture Notes in Computer Science  
Ontology alignment has been studied for over a decade, and over that time many alignment systems and methods have been developed by researchers in order to find simple 1-to-1 equivalence matches between two ontologies. However, very few alignment systems focus on finding complex correspondences. One reason for this limitation may be that there are no widely accepted alignment benchmarks that contain such complex relationships. In this paper, we propose a real-world dataset from the GeoLink
more » ... ct as a potential complex alignment benchmark. The dataset consists of two ontologies, the GeoLink Base Ontology (GBO) and the GeoLink Modular Ontology (GMO), as well as a manually created reference alignment, that were developed in consultation with domain experts from different institutions. The alignment includes 1:1, 1:n, and m:n equivalence and subsumption correspondences, and is available in both EDOAL and rules syntax.
doi:10.1007/978-3-030-00668-6_17 fatcat:tyr74rropfaazirpozsvdqwire