The Protg 4 OWL Editor Matthew Horridge and Colleagues OWL Editor - - PowerPoint PPT Presentation

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The Protg 4 OWL Editor Matthew Horridge and Colleagues OWL Editor - - PowerPoint PPT Presentation

Mar 06, 2023 177 likes •398 views

The Protg 4 OWL Editor Matthew Horridge and Colleagues OWL Editor Architecture Tools: Species validation, Change history, Debugging Ontology Management Reasoners OntologyFactories OntologyStorers RendererRegistry ParserRegistry

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The Protégé 4 OWL Editor

Matthew Horridge and Colleagues

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OWL Editor Architecture

Ontology Management OntologyFactories Tools: Species validation, Change history, Debugging ParserRegistry OntologyStorers RendererRegistry Reasoners

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Protégé 4 UI

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Navigation

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Plugins

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OWL 1.1

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Asserted vs. Inferred

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Working with Multiple Ontologies

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Performance

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NCI Thesaurus: Memory Required to load from RDF/XML

150 300 450 600 750

Protege-OWL 3.3 Protege 4 (OWL API) Memory / (MB)

Peak memory Memory (after loading)

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NCI Thesaurus Load Time

80 160 240 320 400

Protege-OWL 3.3 Protege 4 (OWL API) Time / (ms)

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Conclusions

  • New architecture, with a “Native” OWL API
  • Flexible dynamically configurable GUI
  • Large performance improvements
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Resources

http://protege.stanford.edu/download/registered.html#p4 http://www.co-ode.org http://owlapi.sourceforge.net http://www.webont.org/owl/1.1/