svn commit: r1587969 - /opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/doccat/NGramFeatureGenerator.java

[colen]

Author: colen
Date: Wed Apr 16 16:39:40 2014
New Revision: 1587969

URL: http://svn.apache.org/r1587969
Log:
OPENNLP-673 Added prefix to the NGram feature generator

Modified:
    
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/doccat/NGramFeatureGenerator.java

Modified: 
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/doccat/NGramFeatureGenerator.java
URL: 
http://svn.apache.org/viewvc/opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/doccat/NGramFeatureGenerator.java?rev=1587969&r1=1587968&r2=1587969&view=diff
==============================================================================
--- 
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/doccat/NGramFeatureGenerator.java
 (original)
+++ 
opennlp/trunk/opennlp-tools/src/main/java/opennlp/tools/doccat/NGramFeatureGenerator.java
 Wed Apr 16 16:39:40 2014
@@ -28,7 +28,7 @@ public class NGramFeatureGenerator imple
     List<String> features = new ArrayList<String>();
 
     for (int i = 0; i < text.length - 1; i++) {
-      features.add(text[i] + " " + text[i + 1]);
+      features.add("ng=" + text[i] + ":" + text[i + 1]);
     }
 
     return features;