Package cc.mallet.fst

Examples of cc.mallet.fst.SumLatticeScaling


        totalTimeDefault -= System.currentTimeMillis();
        SumLattice defaultLattice = new SumLatticeDefault(crf, input,
            true);
        totalTimeDefault += System.currentTimeMillis();
        totalTimeScaling -= System.currentTimeMillis();
        SumLattice scalingLattice = new SumLatticeScaling(crf, input,
            true);
        totalTimeScaling += System.currentTimeMillis();
        if (iter == 0) {
          // check that total weight is same
          assertEquals(defaultLattice.getTotalWeight(),
              scalingLattice.getTotalWeight(), 0.0001);
          // check that gammas
          double[][] g1 = defaultLattice.getGammas(), g2 = scalingLattice
              .getGammas();
          for (int i = 0; i < g1.length; i++) {
            for (int j = 0; j < g1[i].length; j++) {
              assertEquals(g1[i][j], g2[i][j], 0.0001);
            }
          }
          // check that xis match
          double[][][] x1 = defaultLattice.getXis(), x2 = scalingLattice
              .getXis();
          for (int i = 0; i < x1.length; i++) {
            for (int j = 0; j < x1[i].length; j++) {
              for (int k = 0; k < x1[i][j].length; k++) {
                assertEquals(x1[i][j][k], x2[i][j][k], 0.0001);
View Full Code Here

TOP

Related Classes of cc.mallet.fst.SumLatticeScaling

Copyright © 2018 www.massapicom. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.