configureAlgorithm(algo.getConfig());
evalCommand.addAlgorithm(algo);
evalCommand.addDataset(new GenericDataSource("ml-100k", dao, PreferenceDomain.fromString("[1,5]/1")), 5, 0.2);
evalCommand.addMetric(new CoveragePredictMetric())
.addMetric(new RMSEPredictMetric())
.addMetric(new MAEPredictMetric());
Table result = evalCommand.call();