Package edu.ucla.sspace.clustering.seeding

Examples of edu.ucla.sspace.clustering.seeding.GeneralizedOrssSeed


                    // Select the initial seed points for reducing the kappa
                    // clusters to k using the generalized ORSS selection
                    // process, which supports data comparisons other than
                    // Euclidean distance
                    GeneralizedOrssSeed orss = new GeneralizedOrssSeed(simFunc);
                    DoubleVector[] centroids = orss.chooseSeeds(numClusters, m);
                    assert nonNullCentroids(centroids)
                        : "ORSS seed returned too few centroids";
                   
                    // This records the assignments of the kappa facilities to
                    // the k centers.  Initially, everyhting is assigned to the
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