Examples of Generation

com.trimga.Generation

net.myrrix.online.generation.Generation

Encapsulates one generation of the underlying recommender's model. The data in this object is quite specific to the underlying Alternating Least Squares algorithm. A generation contains:

X, the user-feature matrix
Y, the item-feature matrix
XLeftInverse, X's left inverse
YTRightInverse, the right inverse of Y transpose
numFeatures, the column dimension of X and Y
knownItemIDs, the item IDs already associated to each user
itemTagIDs, IDs of "users" that are really item tags
userTagIDs, IDs of "items" that are really user tags
clusters of item IDs (in distributed mode), with centroids
clusters of user IDs (in distributed mode), with centroids

@author Sean Owen @since 1.0 @see net.myrrix.online.factorizer.MatrixFactorizer

org.papoose.core.Generation

@version $Revision: 268 $ $Date: 2010-04-20 14:31:05 -0500 (Tue, 20 Apr 2010) $


        CheckPoint result = checkPoint;
        if (!unResolved.isEmpty())
        {
            UnBound unbound = unResolved.remove(0);
            Generation generation = unbound.getToBeResolved();


            if (generation instanceof BundleGeneration)
            {
                BundleGeneration host = (BundleGeneration) generation;
                List<FragmentGeneration> availableFragments = ResolverUtils.collectAvailableFragments(host, checkPoint.getUnused());

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Examples of Generation

Examples of org.papoose.core.Generation