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» Ontology Engineering with Rough Concepts and Instances
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EKAW
2010
Springer
11 years 8 months ago
Ontology Engineering with Rough Concepts and Instances
A scenario in ontology development and its use is hypothesis testing, such as ļ¬nding new subconcepts based on the data linked to the ontology. During such experimentation, knowle...
C. Maria Keet
DLOG
2010
11 years 7 months ago
On the feasibility of Description Logic knowledge bases with rough concepts and vague instances
Abstract. A usage scenario of bio-ontologies is hypothesis testing, such as finding relationships or new subconcepts in the data linked to the ontology. Whilst validating the hypot...
C. Maria Keet
ASWC
2008
Springer
11 years 11 months ago
Deriving Concept Mappings through Instance Mappings
Ontology matching is a promising step towards the solution to the interoperability problem of the Semantic Web. Instance-based methods have the advantage of focusing on the most ac...
Balthasar A. C. Schopman, Shenghui Wang, Stefan Sc...
SWAP
2007
11 years 10 months ago
Reasoning with Instances of Heterogeneous Ontologies
We address the problem of reasoning with instances of heterogeneously formalized ontologies. Given a set of semantic mappings, reconciling conceptual and instance level heterogenei...
Luciano Serafini, Andrei Tamilin
EKAW
2004
Springer
12 years 2 months ago
Managing Patient Record Instances Using DL-Enabled Formal Concept Analysis
Abstract In this paper we describe a general logic-enabled Formal Concept Analysis (FCA) approach to manage patient record instances. In particular, the conceptual model of the dom...
Bo Hu, Srinandan Dasmahapatra, David Dupplaw, Paul...
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