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Updated: 8/6/2002; 12:32:01 AM.

 

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Thursday, May 30, 2002

The web isn't Xanadu, but it's not too shabby either

Ted Nelson (via Dave Winer, via Scott Johnson):

The original hypertext project, Xanadu®, has always been about pure document structures where authors and readers don't have to think about computerish structures of files and hierarchical directories. The Xanadu project has endeavored to implement a pure structure of links and facilitated re-use of content in any amounts and ways, allowing authors to concentrate on what mattered.

Well yeah, I guess. I can't help but notice, though, that it took me all of five minutes to:

- Visit Ted Nelson's current website

- Notice that he has two recent patents: Interactive connection, viewing, and maneuvering system for complex data and Many-to-many payments system for network content materials

- Google for, and link to, those patents

- Link to Dave's and Scott's items

- Pass this bundle along here

- Oh, and while I'm at it, link to a search for the other posting on this blog about Ted Nelson, which in turn links to an article on Xanadu's open source debut.

Not too shabby, really. If you asked me a decade ago whether all this would become possible in my lifetime, I wouldn't have bet heavily on the outcome we've in fact gotten.

 

10:46:42 PM    

Social networking in Radiospace, follow-up

Regarding my amateur effort in social network analysis, Valdis Krebs wrote:

Social network analysts consider it a 'stronger tie' if both parties link to each other and AGREE that they link to each other. If A and B have the same confirmed links in a project team they are probably performing a very similar role in the project. You can probably write a spider that finds the 'confirmed ties' between blogs.

Your values of 'overlap' from 0.05 to 0.2 are very low... most social network analysts start paying attention when two nodes have links in common > 0.8.

I agree. The data were too sparse to support much analysis. I really just wanted to suggest the possibilities that arise when we instrument our weblogs to provide structured data.

Jon Schull, meanwhile, has worked out some alternate visualizations. The VPython example is cool. If you already have Python 2.2 installed, it only takes a minute to check it out. The effect feels right, though I'm not sure what it means to rotate through three-factor space.

10:20:10 PM    


© Copyright 2002 Jon Udell.



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