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Marc's Voice
Home LANs + Broadband + Devices

Wednesday, February 26, 2003

I'm glad you asked.

The logo I now have prominently displayed in my blog - is for a radical new kind of open source high-end desktop video editing and effects program - called JahShaka.

Have you ever tried to create a desktop video?  Ever wonder why your compressed material degenerates over time - adding compression on top of compression?  Well JahShaka can solve that problem and a 1,000 others.  Ever wonder why the hardware chips that are becoming so predominant in the world of gaming, and built into every PC - don't have software that takes advantage of them - via OpenGL (and soon OpenML?) 

Well - yup you guess it - JahShaka is all over that.  But it's "only" source code for now.  We'll soon have  a"build" available for purchase - real cheap.  Now let's see, how much was After-Effects?

The Matrix Phone. Here comes the hype Samsung Electronics and Warner Bros. Consumer Products will soon divulge the specific details regarding their unprecedented... [Michael Gartenberg]

OK let me catch my breath!  Apparently Samsung and Warner Pictures have worked out a cross-promotional deal - like no other.  Go to The Matrix Phone and sign up for 'future news.

Then go to and tell all your friends "The Matrix is coming."  The meme is spreading.

I knew this would happen.  The tie in and relationship between The Matrix and the Mesh is not coincidental.  Now all we need is Keanu Reeves as a spokesperson for open standards!

HHhhhhhmmmmmmm.

The challenge of getting people to author metadata.

Here's a presentation on "The Economy of Distributed Metadata Authoring" by  Stefano Mazzocchi . A few passages ring especially true to me.

First Law of Metadata Quality:

  • Artificial intelligence is just that: artificial!
  • So: for a system that feels smart to humans, you need human-crafted metadata

Suggestions:

  • Do all efforts to make instant return on the investment of metadata authoring
  • Don't ask too much
  • Be smart but not smarter

Some of the same wisdom went into the design of the Internet Topic Exchange.

[Seb's Open Research]

Right on to Seb - as he seems to grok intuitively the big picture issues.  My only comment would be that as much as we need humans to create the meta-data, there still is MUCH MORE that we need a Topic Registry to do.

As I've requested before - Matt Mower's LiveTopics (I'm a Radio user - so I'm addicted/or shall I say dependent upon LiveTopics to express my personal ontologies) - needs to do some of the slave labor for me.  Why should I have to go and find TopicExchange.com and manually paste in my post into my channel of choice?

That's bizarrely medieval in it's crudeness.  That's what computers were invented for - to automte those slave tasks.  Let alone where we'd go once a true topic registry was in place.

BTW Seb also has a great pointer to some more 'Semantic web' stuff:

   The semantic web explained (without the agonizing pain).

A very neat, painless introduction to the Semantic Web (pdf), from Toronto-based Semaview. [Co-construction des savoirs à IDITAE via Michel Dumais via Gilles Beauchamp]

From the same source, check out these one-minute overview charts: The Semantic Web, RDF vs. XML.

And while we're at it: there's a new Journal on Web Semantics.


Updated: 9/17/2003; 12:10:43 PM.