public static void main(String[] args) throws Exception
{
BasicConfigurator.configure();
Hashtable<String, Object> storage = new Hashtable<String, Object>();
storage.put("fhg", new FeedbackHistoryGraph(new FeedbackHistoryEdgeFactory()));
storage.put("et", new EigenTrust());
storage.put("rg", new ReputationGraph(new ReputationEdgeFactory()));
storage.put("as", new Appleseed());
storage.put("rk", new RankbasedTrustAlg());
storage.put("tg", new TrustGraph(new TrustEdgeFactory()));