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165
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CISIS
2009
IEEE
16 years 1 months ago
2009
IEEE
The integration of heterogeneous data sources with even heterogeneous semantic meanings poses a challenge for data and system integrators. Ontology Alignment (OA) tries to identif...
159
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LICS
2007
IEEE
16 years 24 days ago
2007
IEEE
tion and Abstract Separation Logic Cristiano Calcagno Imperial College, London Peter W. O’Hearn Queen Mary, University of London Hongseok Yang Queen Mary, University of London S...
164
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ESWS
2007
Springer
16 years 21 days ago
2007
Springer
In an open, constantly changing and collaborative environment like the forthcoming Semantic Web, it is reasonable to expect that knowledge sources will contain noise and inaccuraci...
149
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SIGDOC
2006
ACM
16 years 14 days ago
2006
ACM
Visually impaired users are hindered in their efforts to access the largest repository of electronic information in the world, namely the World Wide Web (Web). A visually impaired...
164
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ICALT
2005
IEEE
16 years 4 days ago
2005
IEEE
The paper proposes a framework for building learning object (LO) content using ontologies. In the previous work on using ontologies to describe LOs, researchers employed ontologies...