I can't give too many details away.. but where I work we've been using graph visualizations and algorithms to investigate and detect fraud. I've open sourced t

I can't give too many details away.. but where I work we've been using graph visualizations and algorithms to investigate and detect fraud. I've open sourced the force directed graph viz part of it in case anyone is interested: http://github.com/dhotson/springy http://github.com/dhotson/springy