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NeOn Tool Support for Building Ontologies By Reuse - ICBO 09
 

NeOn Tool Support for Building Ontologies By Reuse - ICBO 09

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Demo presentation at the ICBO 2009 conference

Demo presentation at the ICBO 2009 conference

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    NeOn Tool Support for Building Ontologies By Reuse - ICBO 09 NeOn Tool Support for Building Ontologies By Reuse - ICBO 09 Presentation Transcript

    • NeOn Tool Support for Building Ontologies By Reuse
      (Software demo at ICBO 2009)
      Mathieu d’Aquin
      Aldo Gangemi, Enrico Motta, Martin Dzbor, Peter Haase, Michael Erdmann
      The NeOn Consortium
    • Outline of the Demo
      The NeOn toolkit, an environment for building ontologies
      Reusing ontologies = finding ontologies
      Watson: an ontology search engine
      Cupboard: ontology publication and reuse made easy
      The Cupboard plugin for the NeOn Toolkit
      Reusing ontologies = understanding ontologies
      Key concepts summary based ontology visualization and exploration
      Reusing modules/patterns of ontologies
      Extracting ontology modules
      Reusing ontology design patterns with the XD plugin
      Reusing ontologies = risk of inconsistency/incoherence
      RaDON for diagnosis and repair of ontologies
      Slide 2
    • Slide 3
      Core ontology editor with
      Support ontology engineering and management
      Support for complete ontology lifecycle
      Support for different languages (OWL, F-Logic)
      Support for networked ontologies (modules, mappings)
      Built on the Eclipse platform
      Extensible architecture
      Via Eclipse pluginmechanism
      Community support
      http://neon-toolkit.org
      Slide 3
      The NeOn Toolkit ontology development environment
    • Finding ontologies: Watson and Cupboard
      Watson: Semantic Web Search Engine
      Cupboard: Ontology publication portal
      Slide 4
      http://watson.kmi.open.ac.uk
      http://cupboard.open.ac.uk
    • Slide 5
      Cupboard.open.ac.uk
    • Metadata
      Summary
      Reviews
    • Slide 7
    • VISU!!!!
      Slide 8
      • Novel ontology visulaization technique
      • Based on a summary of the ontology
      • Allow for a midle out approach to ontology exploration
    • Reuse Through Ontology Modularization
      Slide 9
      Inspired from software engineering, Ontology modularization refers to the design of ontologies as sets of components that can be developed and managed independently.
    • Modularization Support in the NeOn Toolkit
      Slide 10
      Ontology Partitioning
      Module Composition
      Module Specification
      Module Extraction
    • Pattern-Based Design
      Pattern-based ontology design is the activity of searching, selecting, and composing different patterns
      Based on a catalogue of design patterns:
      Slide 11
      http://www.ontologydesignpatterns.org
      From Aldo Gangemi
    • Support for Extreme Ontology Design
      Slide 12
      From ValentinaPresutti
    • Slide 13
      Repair and Diagnosis in Ontology Networks
      • Inconsistencies may occur naturally in networked and dynamic ontologies built by reuse
      • When integrated ontologies are inconsistent, how do we debug the cause of the inconsistency and repair it?
      From Peter Haase
    • Slide 14
      Conclusion
      NeOn offers a variety of tools for ontology reuse
      But this is only one aspect of the the NeOn project. Many elements (and corresponding tools) not covered:
      Methodology for building ontologies and ontology based application
      Ontology matching and alignment
      Collaboration and editorial workflow for ontologies development
      Ontology localization
      Reuse of non-ontological resources
      Concrete applications in 2 domains
      And it is extensible!
      Anybody can develop a plugin and extend existing plugins
      More at http://neon-project.org
      and http://neon-toolkit.org