Spatio Temporal Toolkit is a pure Java "Conceptual" library released under LGPL License that is used to manipulate spatio temporal data-sets. This library is giving powerful boosts to data warehouse projects that envolves spatio-temporal data handling.
National University Community Research Institute's NU KEEPERRHHATT Algorithmic Framework is a series of meta-algorithms based upon the Longest Hamiltonian Path Problem for finding highlevel explanations to social, economic and political behaviour.