Graph Store
Get flash to fully experience Pearltrees
Building a Graph-Based Movie Recommender Engine
A recommender engine helps a user find novel and interesting items within a pool of resources. There are numerous types of recommendation algorithms and a graph can serve as a general-purpose substrate for evaluating such algorithms.
How to Build an SQL Storage Adapter for RDF Data with Ruby - The Datagraph Blog
RDF.rb is approaching two thousand downloads on RubyGems , and while it has good documentation it could still use some more tutorials.
