<NME> Exp140.java
<BEF> ADDFILE
<MSG> add Exp140

<DFF> @@ -0,0 +1,34 @@
+package edu.neu.ccs.pyramid.experiment;
+
+import edu.neu.ccs.pyramid.configuration.Config;
+import edu.neu.ccs.pyramid.dataset.*;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.IntStream;
+
+/**
+ * Created by chengli on 1/1/16.
+ */
+public class Exp140 {
+    public static void main(String[] args) throws Exception{
+        if (args.length != 1) {
+            throw new IllegalArgumentException("Please specify a properties file.");
+        }
+
+        Config config = new Config(args[0]);
+
+        System.out.println(config);
+        MultiLabelClfDataSet trainSet = TRECFormat.loadMultiLabelClfDataSet(config.getString("input.trainData"), DataSetType.ML_CLF_SPARSE, true);
+        MultiLabelClfDataSet testSet = TRECFormat.loadMultiLabelClfDataSet(config.getString("input.testData"), DataSetType.ML_CLF_SPARSE, true);
+        List<MultiLabel> list = DataSetUtil.gatherMultiLabels(trainSet);
+        Set<MultiLabel> set = new HashSet<>();
+        set.addAll(list);
+
+        long count = IntStream.range(0,testSet.getNumDataPoints()).filter(i->set.contains(testSet.getMultiLabels()[i])).count();
+        System.out.println(count*1.0/testSet.getNumDataPoints());
+
+
+    }
+}

add Exp140