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Inter-Generational Family Reconstitution With Enriched Ontologies, Deryle W. Lonsdale, David W. Embley, Stephen W. Liddle, Scott N. Woodfield

Faculty Publications

Enriching ontologies can measurably enhance research in digital humanities. Support for this claim is shown by using an enriched ontology to attack a well known and challenging problem: record linkage of historical records for inter-generational family reconstitution. An enriched ontology enables extraction of birth, death, and marriage records via linguistic grounding, curation of record-comprising information with pragmatic constraints and cultural normatives, and record linkage by evidential reasoning. The result is a fully automatic reconstruction of family trees. Using three historical record books containing a total of 29,229 extracted records, the enriched ontology links records with high accuracy: F-scores in the …