The GIS initiative of Decision Deck focuses on tools that help with the integration of Geographical Information Systems and Multi-Criteria Decision Aiding.
This initiative is currently in the process of expading. Stay tuned for more details.
This plug-in is no longer maintained. It will be shortly replaced by a newer version.
This is a QuantumGIS plug-in which provides an easy to use interface to model and solve decision problems which aim at oradinally evaluating geographical areas by taking into account multiple criteria and multiple actors. The official plug-in page may be found here.