Sciweavers

Share
19 search results - page 1 / 4
» Ontology Engineering with Rough Concepts and Instances
Sort
View
EKAW
2010
Springer
10 years 2 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
10 years 2 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
10 years 6 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
10 years 5 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
10 years 9 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...
books