5307 j ecazrgmailcom Introduction Ontologies are getting larger No single person can develop them efficiently How to allo w easy collaboration between people 2 14 Elektrotehnički fakultet u Beogradu ID: 816263
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Slide1
Web-Protégé
Jelena
Vukovic
, 53/07
j
eca.zr@gmail.com
Slide2Introduction
Ontologies are getting larger
No single person can develop them efficiently
How to allow easy collaboration between people?
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Web is a natural solution!
Widely available platform
!
Slide3Requirements for web-based collaborative ontology environment
Simple way of making ontologies available on the web
Comments and discussions are part of development process
Same sort of editing help when making a change to ontology in a browser as available
in desktop client editors
Customizable appearance of the web interface
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Slide4System description
Protégé
Widely used
open-sourceontology and knowledge
base editorCollaborative protégé
Protégé extension
Enables users to hold
discussions, chat, annotate ontology components and changes as integral part of the ontology development process
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Slide5Web-Protégé
Open-source, lightweight ontology editor for the Web
Uses Protégé as its base
Better supports collaborative development processin web environmentEasily customizable platform for different users
Possible to connect with a Collaborative Protégé desktop client
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Slide6Architecture
Client
Model
User interface
RPC
client module(Remote Procedure Calls)
Server
Ontology API
Collaboration API
RPC server module
Changes and Annotations
ontology
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Slide7User interface
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Slide8User Interface
Shows all available ontologies
Possibility to connect through desktop client
Both desktop and web client are linked to thesame Collaborative protégé serverAll of the edits are reflected in between them
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Slide9Classes interface
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Slide10Classes interface
Shows class hierarchy
Possible to see class
PropertiesAxiomsNotes Etc.
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Slide11Properties
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Slide12Notes and Discussion
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Slide13Conclusion
Light weighted ontology web editor
Collaboration support during development
Easily customizable for each userSimple to use, suitable for beginners
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Slide14Thank you!