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ASWC
2009
Springer

Overcoming Schema Heterogeneity between Linked Semantic Repositories to Improve Coreference Resolution

10 years 1 months ago
Overcoming Schema Heterogeneity between Linked Semantic Repositories to Improve Coreference Resolution
Schema heterogeneity issues often represent an obstacle for discovering coreference links between individuals in semantic data repositories. In this paper we present an approach, which performs ontology schema matching in order to improve instance coreference resolution performance. A novel feature of the approach is its use of existing instancelevel coreference links defined in third-party repositories as background knowledge for schema matching techniques. In our tests of this approach we obtained encouraging results, in particular, a substantial increase in recall in comparison with existing sets of coreference links.
Andriy Nikolov, Victoria S. Uren, Enrico Motta, An
Added 25 May 2010
Updated 25 May 2010
Type Conference
Year 2009
Where ASWC
Authors Andriy Nikolov, Victoria S. Uren, Enrico Motta, Anne N. De Roeck
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