Index: trunk/autoquest-core-usageprofiles/src/main/java/de/ugoe/cs/autoquest/usageprofiles/TrieBasedModel.java
===================================================================
--- trunk/autoquest-core-usageprofiles/src/main/java/de/ugoe/cs/autoquest/usageprofiles/TrieBasedModel.java	(revision 1641)
+++ trunk/autoquest-core-usageprofiles/src/main/java/de/ugoe/cs/autoquest/usageprofiles/TrieBasedModel.java	(revision 1762)
@@ -398,5 +398,5 @@
         List<Event> context = new LinkedList<Event>();
         for (Event event : sequence) {
-            odds -= Math.log(getProbability(context, event));
+            odds = Math.log(getProbability(context, event)+1);
             context.add(event);
         }