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» A Harmony based Adaptive Ontology Mapping Approach
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SEMWEB
2007
Springer
14 years 1 months ago
Analyzing Mapping Extraction Approaches
While lots of research in ontology matching is related to the issue of computing and refining similarity measures, only little attention has been paid to question how to extract t...
Christian Meilicke, Heiner Stuckenschmidt
WSKS
2009
Springer
14 years 7 days ago
Towards a Mediator Based on OWL and SPARQL
We propose a framework that supports a federated environment based on a Mediator Architecture in the Semantic Web. The Mediator supports mappings between the OWL Ontology of the Me...
Konstantinos Makris, Nikos Bikakis, Nektarios Giol...
CAISE
2005
Springer
14 years 1 months ago
Query Processing Using Ontologies
Abstract. Recently, the database and AI research communities have paid increased attention to ontologies. The main motivating reason is that ontologies promise solutions for comple...
Chokri Ben Necib, Johann Christoph Freytag
AIED
2007
Springer
14 years 1 months ago
Helping Courseware Authors to Build Ontologies: The Case of TM4L
The authors of topic map-based learning resources face major difficulties in constructing the underlying ontologies. In this paper we propose two approaches to address this problem...
Darina Dicheva, Christo Dichev
SEMWEB
2007
Springer
14 years 1 months ago
Instance Migration in Heterogeneous Ontology Environments
In this paper we address the problem of migrating instances between heterogeneous overlapping ontologies. The instance migration problem arises when one wants to reclassify a set o...
Luciano Serafini, Andrei Tamilin