Metadata and Ontologies Semantic Matching Specific Enabler FITMAN SeMa
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Metadata and Ontologies Semantic Matching Specific Enabler FITMAN SeMa

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Dr. Sotirios Koussouris, Evmorfia Birili

Dr. Sotirios Koussouris, Evmorfia Birili
National Technical University of Athens (NTUA)

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Metadata and Ontologies Semantic Matching Specific Enabler FITMAN SeMa Metadata and Ontologies Semantic Matching Specific Enabler FITMAN SeMa Presentation Transcript

  • Metadata and Ontologies Semantic  Matching Specific Enabler FITMAN SeMa Dr. Sotirios Koussouris, Evmorfia Birili National Technical University of Athens (NTUA) FITMAN SE Webinars November 22nd, 2013 22/11/2013 FITMAN SE Webinars
  • Outline • • • • • • Why to get it? What you get? Main Functionalities High Level Architecture Live Demonstration Q&A 22/11/2013 FITMAN SE Webinars 2
  • Why to get it • Interoperability between organisations remains a crucial challenge • Data AND Knowledge between organisations, even in the same  supply chain are not homogenized!  • To facilitate data sharing/integration between entities/departments • To support the matching of similar concepts originating from different  sources 22/11/2013 FITMAN SE Webinars 3
  • What you get This SE is an infrastructure for: • Accelerating data interoperability  in the manufacturing supply chain Data Schema Matching  • Achieving Common  Understanding of knowledge  Ontology Matching 22/11/2013 FITMAN SE Webinars 4
  • SE Main Functionalities • Semi‐Automatic XML Schema matching (XSDs) and generation  of XSLT transformations • Semi‐Automatic Ontology matching (OWL‐Lite) and  generation of RDF triplets • Store/Retrieve Ontologies to/from the FI‐WARE “Semantic  Application Support” GE for enabling Cross‐Ontology  Querying • Automatic sharing of XSLT files with remote collaborators  through a service • A Graphical User Interface (based on COMA 3.0 CE)  supporting non‐IT personnel as well 22/11/2013 FITMAN SE Webinars 5
  • Creating the link between Components COMA 3.0 CE • Matches XSD files • Different Matching  Algorithms • Confidence coefficient for  each mapping • Easy manual verification/  definition of mappings SE Matching Engine • Creates & Exports XSLT  Transformations • Creates & Exports RDF triplets FI‐WARE  “Semantic  Application  Support” GE 22/11/2013 • Stores/Retrieves OWL files • Queries Ontologies FITMAN SE Webinars SE Repository • Stores XSLT files • Stores RDF files 6
  • FITMAN SeMa High level Architecture Specific Enabler SE FrontEnd XSLT  Transformation  Tool Extention Store Ontologies and Triplets COMA 3.0 CE Retrieve Ontologies FI‐WARE   Semantic  Application  Support GE Store/Retrieve XSLT SE BackEnd Service XSLT file  retrieval service  Remote  Repository Storing XSD, XSLT 22/11/2013 FITMAN SE Webinars 7
  • Terms & Conditions Open Source: Affero GPL (AGPL) License v3.0 A free, copyleft license for software, specifically designed to ensure  cooperation with the community. Installable package* *includes a webservice for XSLT retrieval COMA 3.0 CE, Open source AGPL by the Database Group Leipzig, University of Leipzig 22/11/2013 FITMAN SE Webinars 8
  • Live Demonstration 22/11/2013 FITMAN SE Webinars 9
  • Q&A • Questions? More information about FITMAN SeMa can be  found in the FITMAN Catalogue http://catalogue.fitman.atosresearch.eu/enabler s/metadata‐and‐ontologies‐semantic‐matching 22/11/2013 FITMAN SE Webinars 10
  • Join Us! Thanks for your attention! Dr. Sotirios Koussouris skous@epu.ntua.gr 22/11/2013 skous @skous FITMAN SE Webinars 11