https://www.drivendata.org/competitions/58/disaster-response-roof-type/

Excited to launch a new machine learning competition! The goal is to be able to a better job creating disaster response plans based on detailed maps of communities. In order to do this, we need to understand the risk to structures, which we can do by understanding what kind of roof a building has.

Come use your machine learning skills for a good cause! Plus it’s got interesting geo data, novel imagery, and the opportunity to develop new methods.