Thursday, 10 December 2009

Obama's Speeches - Visual Comparison

While living in the era of knowledge the visualisation of content has become ever so important. At least this is what current trends suggest. At the same time incredible and powerful tools are available to do so and synthesis new knowledge as a result. The spiral is turning fast especially in the field of digital or web based knowledge. However there are a few people out there that produces very high quality syntheses with intriguing visualisations. One of my favorit is BLPRNT.
Only recently BLPRNT has put online the visual comparison between two speeches by President Obama on the same topic. One speech was given in July 2009 in Cairo and the second one in Tokyo, during Obama’s far east trip in November 2009. It is all produced using processing 1.0 an open source tool. The project featured in an article on cluster.
It works on the basis of word comparison. The word in the centre is shared by both texts, the size of each word shows how often it is used and text snippets show the context of words or word groups.

Image by BLPRNT taken from cluster, more can be found on BLPRNT’s flickr page.

BLPRNT has earlier developed the tool to compare two texts on a different subject. For this project a clip demonstrate how the software works.

Two Sides of the Same Story: Laskas & Gladwell on CTE & the NFL from blprnt on Vimeo.

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