Archive for the 'Visualization' Category

Words Worth 1000 Pictures

Wednesday, January 24th, 2007

The folksonification of the web is creating new methods for sensemaking. Tag clouds are everywhere now. They originated as a categorization identifier or label. Now the tag cloud method is being used for full text analysis — where every word becomes a tag.

For instance, the image below shows Chirag Mehta’s method for parsing presidential addresses using tag clouds.

tagsoua.jpg

I played with this a few weeks ago. While it’s very creative I can’t parallel process it — meaning there are no remnants of the data when you scroll across the timeline. To be very useful at comparisons I need to be able to compare across the timeline beyond what ghosts in my mind’s eye as I scroll through. Regardless, it’s a very creative and clever way to use the tag cloud method.

I applaud the New York Times, whose graphics I often critique, continually pump out new ways to interact with “the news” and information. Below is a more artistic rather than analytic approach to looking at Bush’s State of the Union history:

nytsoua.jpg