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SEMWEB
2010
Springer
14 years 7 months ago
Forgetting Fragments from Evolving Ontologies
Abstract. Ontologies underpin the semantic web; they define the concepts and their relationships contained in a data source. An increasing number of ontologies are available on-lin...
Heather S. Packer, Nicholas Gibbins, Nicholas R. J...
SEMWEB
2010
Springer
14 years 7 months ago
Optimizing Enterprise-Scale OWL 2 RL Reasoning in a Relational Database System
OWL 2 RL was standardized as a less expressive but scalable subset of OWL 2 that allows a forward-chaining implementation. However, building an enterprise-scale forward-chaining ba...
Vladimir Kolovski, Zhe Wu, George Eadon
SEMWEB
2010
Springer
14 years 7 months ago
Linking and Building Ontologies of Linked Data
The Web of Linked Data is characterized by linking structured data from different sources using equivalence statements, such as owl:sameAs, as well as other types of linked propert...
Rahul Parundekar, Craig A. Knoblock, José L...
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SEMWEB
2010
Springer
14 years 7 months ago
Making Sense of Twitter
Abstract. Twitter enjoys enormous popularity as a micro-blogging service largely due to its simplicity. On the downside, there is little organization to the Twitterverse and making...
David Laniado, Peter Mika
DLOG
2009
14 years 7 months ago
A Conflict-based Operator for Mapping Revision
Ontology matching is one of the key research topics in the field of the Semantic Web. There are many matching systems that generate mappings between different ontologies either aut...
Guilin Qi, Qiu Ji, Peter Haase