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GSN

Convert UML/SysML models & MindMap to GSN models

  • by Satomi Joba
  • Posted on May 10, 2018
  • GSN

Quick preview of new plug-in to convert UML/SysML models & Mindmaps to GSN!

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Add extensions to Astah GSN with Script Plug-in

  • by Satomi Joba
  • Posted on March 11, 2015January 21, 2016
  • GSN

Introducing Astah Script Plug-in to add customized features to Astah GSN

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Auto-layout of GSN

  • by Satomi Joba
  • Posted on March 11, 2015January 11, 2018
  • GSN

An extension to lay out your GSN nicely.

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Renumbering Goals and Contexts…etc in GSN

  • by Satomi Joba
  • Posted on March 11, 2015March 11, 2015
  • GSN

An extension to renumber Goals and Contexts in GSN

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(2) How to extract implicit knowledge that can be accepted by others using UML and GSN

  • by Satomi Joba
  • Posted on September 3, 2014February 8, 2015
  • GSN

This is a guest post by Mr. Nobu Kobayashi from Denso Create, Inc from Japan. In this post, he tries to demonstrate an effective usage of GSN and UML in systems engineering activities(modeling, documentation, design, […]

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How to make it better ? – Extracting implicit knowledge in Origami (paper folding) via GSN

  • by kenjihiranabe
  • Posted on August 24, 2014February 8, 2015
  • GSN

Do you know Origami? The wikipedia entry “origami” says: Origami (折り紙, from ori meaning “folding”, and kami meaning “paper” (kami changes to gami due to rendaku) is the traditional Japanese art of paper folding, which […]

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What is GSN and What it’s for?

  • by kenjihiranabe
  • Posted on August 6, 2014February 8, 2015
  • GSN

GSN stands for “Goal Structuring Notation” and it visualizes an argument structure that supports a claim to be true. In the industry in which safety assurance is critical, standards such as ISO61508(general), ISO26262(automotive), DO-178B(airplane), etc require […]

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Astah GSN demo at OMG Santa Clara

  • by kenjihiranabe
  • Posted on December 13, 2013February 8, 2015
  • Event

Toshi (tech. lead of Astah) and I are now at the OMG meeting in Santa Clara this week. Yesterday (Dec.12), we hold a joint meeting with; SysA(Systems Assurance Task Force) ADTF(Analysis and Design Task Force) SE DSIG(Systems Engineering […]

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