Sunday, April 05, 2009
More tweets visualizations
For quite some time now I have been finding visualizations cool. There is a whole list of blogs and web sites dedicated to this rather obscure area of - computing? Web 2.0? It's an Edward Tufte-meets-open source type of thing... and even (SF) author Bruce Sterling is in on the game. And now, even IBM: they too are visualizing tweets (real-time Internet seems to be the in thing now). Still unsure about the usefulness of it all, but it makes for nice mind-map-like charting.
Thursday, March 26, 2009
Sunday, March 15, 2009
Virtual Worlds in Asia
Check out this SlideShare Presentation:
Virtual Worlds in Asia
View more presentations from Benjamin Joffe.
Sunday, February 08, 2009
Friday, February 06, 2009
Tuesday, February 03, 2009
Friday, December 05, 2008
Tuesday, December 02, 2008
Semantic space
A semantic space explorer. Unfinished, but a great metaphor for exploring all kinds of databanks and databases.
Monday, November 03, 2008
Pricing of information
An interesting piece of research from one of my professors from INSEAD, Markus Christen: it seems that it is more profitable for information providers to offer lower quality information to their clients. This will force their clients to use multiple providers to arrive at a 'truth', and will also allow them to raise the prices of the (unreliable) information they offer. This works if there is a low correlation between the information offered by the providers, and if there is a relatively low number of providers.
Reminds me of IDG, Gartner, et al. Which incidentally are among the examples mentioned in the paper.
Reminds me of IDG, Gartner, et al. Which incidentally are among the examples mentioned in the paper.
Friday, September 26, 2008
Reality?

Not sure what to think about this, other than having my vanity reach new levels as I look at my face in a Blade Runner-esque virtual environment... thanks to ExitReality. The navigation metaphor is ok-ish, I had a similar idea for exploring databases; but I'd guess that most of the information-rich web sites aren't amenable to this kind of visualization.
Super cool toy, though.
Monday, August 18, 2008
Friday, August 15, 2008
Applets once were embeddable
Ok most of my recent posts have actually been embedded scripts or badges from various external sites; long live mashups! Today however, I had to deal with a problem I thought had been fixed since 1996: embedding a Java applet in a web page. Such a simple task was made unpleasant by the need to have it done in XHTML and supported across various browsers, including IE, Firefox, and Safari.
Well, the OBJECT tag works slightly different in each of the above. And it is extremely poorly documented. If you want your JAR to reside in other directory than the one where the HTML file is, tough luck.
This is plain stupid. Why is it so hard to standardize such a basic premise of the internet? Ok Java applets aren't used that much anymore, but why did they have to go and make something that was once simple, complicated?
Well, the OBJECT tag works slightly different in each of the above. And it is extremely poorly documented. If you want your JAR to reside in other directory than the one where the HTML file is, tough luck.
This is plain stupid. Why is it so hard to standardize such a basic premise of the internet? Ok Java applets aren't used that much anymore, but why did they have to go and make something that was once simple, complicated?
Friday, June 13, 2008
Monday, June 09, 2008
Saturday, June 07, 2008
Sunday, June 01, 2008
Twitter's db maint
Saturday, May 24, 2008
Widgets ecosystem
Allright, widgets are the new rage. Here are your options:
- Mac Dashboard Widgets: the OG of widgets; Google has a few too
- ...copied by MS in Vista: Windows Sidebar Gadgets
- Google Gadgets: desktop or web
- Yahoo Widgets: desktop, within the yahoo RT
- Opera has its own which work on the desktop, mobile phone, or Tv (have to see this one!)
Then there are the 'social sites' plug-in widgets (eg for Facebook: Washington Post's collection of widgets). Also, offerings such as this one that provide the backdrop for widgets to work. Or, for a really useful collection of widgets, look here.
Finally, there are aggregator sites such as these: WidgetBox and SexyWidget.
A cool company that authors widgets.
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