About FDEP(GSoC proposal)

User's perspective on software quality
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edubecks
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About FDEP(GSoC proposal)

Post by edubecks » 30 Mar 2012 21:34

How about if the Force Directed Edge Bundling technique is replaced by the Skeleton-based Edge Bundling technique (http://www.cs.rug.nl/svcg/Shapes/SBEB) published last year, I think it's faster and produces less clutter than the FDEB technique.
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Eduardo Gonzalo Espinoza Carreon

admin
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Re: About FDEP(GSoC proposal)

Post by admin » 31 Mar 2012 13:27

Interesting, however we can't compare SDEB or FDEB because they emphasis totally different things in networks (see Fig 7). The research papers does not detail how to interpret the visual output - which largely reduces the interest of the contribution. But they seems at least to be clear on this point:
There is no fundamental reason why a skeleton-based layout should be preferable to other bundling heuristics, apart from the intuition that a skeleton represents the local center of a shape. Hence, the quality of our layouts (or any other bundled layout) is still to be judged subjectively.
Hence I consider this technique a something totally new, and how to use it should be studied before considering an implementation in Gephi.

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