GSoC/GCI Archive
Google Summer of Code 2010 OSGeo - Open Source Geospatial Foundation

Adding support for Neo4j graph database in Geotools toolkit and uDIG

by svzdvd for OSGeo - Open Source Geospatial Foundation

Geographic vector data is naturally structured like a graph, network and topological analyses view GIS data as graphs, but so far no-one has tried to make use of a real graph database as the backing store for a GIS.