svn commit: r999750 - /mahout/trunk/examples/src/main/java/org/apache/mahout/classifier/sgd/TrainNewsGroups.java

[td...@apache.org]

Author: tdunning
Date: Wed Sep 22 04:28:08 2010
New Revision: 999750

URL: http://svn.apache.org/viewvc?rev=999750&view=rev
Log:
Copyright notice added

Modified:
    mahout/trunk/examples/src/main/java/org/apache/mahout/classifier/sgd/TrainNewsGroups.java

Modified: mahout/trunk/examples/src/main/java/org/apache/mahout/classifier/sgd/TrainNewsGroups.java
URL: http://svn.apache.org/viewvc/mahout/trunk/examples/src/main/java/org/apache/mahout/classifier/sgd/TrainNewsGroups.java?rev=999750&r1=999749&r2=999750&view=diff
==============================================================================
--- mahout/trunk/examples/src/main/java/org/apache/mahout/classifier/sgd/TrainNewsGroups.java (original)
+++ mahout/trunk/examples/src/main/java/org/apache/mahout/classifier/sgd/TrainNewsGroups.java Wed Sep 22 04:28:08 2010
@@ -1,3 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.apache.mahout.classifier.sgd;
 
 import com.google.common.base.Splitter;
@@ -114,6 +131,7 @@ public class TrainNewsGroups {
     encoder.setProbes(2);
     AdaptiveLogisticRegression learningAlgorithm = new AdaptiveLogisticRegression(20, FEATURES, new L1());
     learningAlgorithm.setInterval(200);
+    learningAlgorithm.setAveragingWindow(500);
 
     List<File> files = Lists.newArrayList();
     for (File newsgroup : base.listFiles()) {