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ICDE
2010
IEEE
322views Database» more  ICDE 2010»
15 years 10 months ago
XML-Based Computation for Scientific Workflows
Scientific workflows are increasingly used for rapid integration of existing algorithms to form larger and more comgrams. Such workflows promise to provide more abstract, yet execu...
Bertram Ludäscher, Daniel Zinn, Shawn Bowers
SIGMOD
2005
ACM
197views Database» more  SIGMOD 2005»
15 years 11 months ago
Schema and ontology matching with COMA++
We demonstrate the schema and ontology matching tool COMA++. It extends our previous prototype COMA utilizing a composite approach to combine different match algorithms [3]. COMA+...
David Aumueller, Hong Hai Do, Sabine Massmann, Erh...
APCCM
2009
14 years 12 months ago
Extracting and Modeling the Semantic Information Content of Web Documents to Support Semantic Document Retrieval
Existing HTML mark-up is used only to indicate the structure and lay-out of documents, but not the document semantics. As a result web documents are difficult to be semantically p...
Shahrul Azman Noah, Lailatulqadri Zakaria, Arifah ...
PODS
2006
ACM
88views Database» more  PODS 2006»
15 years 11 months ago
Structural characterizations of the semantics of XPath as navigation tool on a document
Given a document D in the form of an unordered labeled tree, we study the expressibility on D of various fragments of XPath, the core navigational language on XML documents. We gi...
Marc Gyssens, Jan Paredaens, Dirk Van Gucht, Georg...
KI
2004
Springer
15 years 4 months ago
SmartWeb: Mobile Applications of the Semantic Web
Abstract Recent progress in mobile broadband communication and semantic web technology is enabling innovative internet services that provide advanced personalization and localizati...
Wolfgang Wahlster