I wrote an article for IBM developerWorks, Build a text visualization and analytics application. It’s about visualization and analysing texts using open source tools.
In the article I describe how I’ve built my own visualization/analysis tool. All the word clouds here in my blog, such as word cloud from Virginia Rometty’s letter in IBM Annual Report 2012, are created using the same open source tools and libraries.
I describe also how to easily create videos using Java and Monte Media Library. Video is basically just for the fun of it, like comparing Coca-Cola’s and PepsiCo’s Mission, Vision and Value statements below.