IGU Presentation: Spatio-Temporal Text Mining

I recently presented some ongoing work on trying to identify anchor points (areas that are regularly visited by people such as workplace, home, the pub, etc.) at the IGU 2013 conference in Leeds. The most interesting part of the work, so far, is using a GIS algorithm to try to identify areas that have a large enough number of messages posted in them to be considered an anchor point.

This is the first presentation I have written in HTML5 using JavaScript-based software called reveal.js. You can see the slides on the left (use the up/down/left/right keys in the bottom corner to move slides) or view the presentation in full screen here.