Changeset 11806 for branches/HeuristicLab.Problems.GrammaticalOptimization/HeuristicLab.Algorithms.GrammaticalOptimization

Timestamp:

01/20/15 20:25:00 (10 years ago)

Author:

gkronber

Message:

#2283: separated value-states from done-states in GenericGrammarPolicy and removed disabling of actions from bandit policies

Location:

branches/HeuristicLab.Problems.GrammaticalOptimization/HeuristicLab.Algorithms.GrammaticalOptimization

Files:

• ContextualMctsSampler.cs (deleted)
• HeuristicLab.Algorithms.GrammaticalOptimization.csproj (modified) (1 diff)
• MctsContextualSampler.cs (deleted)
• MctsQLearningSampler.cs (deleted)
• MctsSampler.cs (deleted)
• SequentialSearch.cs (modified) (1 diff)
• TemporalDifferenceTreeSearchSampler.cs (deleted)

branches/HeuristicLab.Problems.GrammaticalOptimization/HeuristicLab.Algorithms.GrammaticalOptimization/HeuristicLab.Algorithms.GrammaticalOptimization.csproj

@@ -46 +46 @@
     <Compile Include="AlternativesContextSampler.cs" />
     <Compile Include="SequentialSearch.cs" />
-    <Compile Include="TemporalDifferenceTreeSearchSampler.cs" />
     <Compile Include="ExhaustiveRandomFirstSearch.cs" />
-    <Compile Include="MctsContextualSampler.cs">
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Include="MctsSampler.cs" />
     <Compile Include="ExhaustiveDepthFirstSearch.cs" />
     <Compile Include="ExhaustiveBreadthFirstSearch.cs" />

branches/HeuristicLab.Problems.GrammaticalOptimization/HeuristicLab.Algorithms.GrammaticalOptimization/SequentialSearch.cs

@@ -77 +77 @@
           tries++;
           var quality = problem.Evaluate(sentence) / problem.BestKnownQuality(maxLen);
+          if (double.IsNaN(quality)) quality = 0.0;
           Debug.Assert(quality >= 0 && quality <= 1.0);
           DistributeReward(quality);