Index: trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/IRealWorldRegressionDataDescriptor.cs
===================================================================
--- trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/IRealWorldRegressionDataDescriptor.cs	(revision 9131)
+++ trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/IRealWorldRegressionDataDescriptor.cs	(revision 9131)
@@ -0,0 +1,29 @@
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using HeuristicLab.Data;
+
+namespace HeuristicLab.Problems.Instances.DataAnalysis {
+  internal interface IRealWorldRegressionDataDescriptor : IDataDescriptor {
+    IntRange Training { get; }
+    IntRange Test { get; }
+  }
+}
Index: trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/RealWorldRegressionInstanceProvider.cs
===================================================================
--- trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/RealWorldRegressionInstanceProvider.cs	(revision 9131)
+++ trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/RealWorldRegressionInstanceProvider.cs	(revision 9131)
@@ -0,0 +1,88 @@
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using HeuristicLab.Problems.DataAnalysis;
+using ICSharpCode.SharpZipLib.Zip;
+
+namespace HeuristicLab.Problems.Instances.DataAnalysis {
+  public class RegressionRealWorldInstanceProvider : ResourceRegressionInstanceProvider {
+    public override string Name {
+      get { return "Real World Benchmark Problems"; }
+    }
+    public override string Description {
+      get {
+        return "";
+      }
+    }
+    public override Uri WebLink {
+      get { return null; }
+    }
+    public override string ReferencePublication {
+      get { return ""; }
+    }
+
+    protected override string FileName { get { return "RegressionRealWorld"; } }
+
+    public override IEnumerable<IDataDescriptor> GetDataDescriptors() {
+      List<IRealWorldRegressionDataDescriptor> descriptorList = new List<IRealWorldRegressionDataDescriptor>();
+      descriptorList.Add(new Tower());
+      var solutionsArchiveName = GetResourceName(FileName + @"\.zip");
+      if (!String.IsNullOrEmpty(solutionsArchiveName)) {
+        using (var solutionsZipFile = new ZipInputStream(GetType().Assembly.GetManifestResourceStream(solutionsArchiveName))) {
+          IList<string> entries = new List<string>();
+          ZipEntry curEntry;
+          while ((curEntry = solutionsZipFile.GetNextEntry()) != null) {
+            entries.Add(curEntry.Name);
+          }
+          foreach (var entry in entries.OrderBy(x => x)) {
+            string prettyName = Path.GetFileNameWithoutExtension(entry);
+            IRealWorldRegressionDataDescriptor desc = descriptorList.Where(x => x.Name.Equals(prettyName)).FirstOrDefault();
+            if (desc != null) {
+              yield return new RealWorldResourceRegressionDataDescriptor(prettyName, desc.Description, entry, desc.Training, desc.Test);
+            } else
+              yield return new ResourceRegressionDataDescriptor(prettyName, Description, entry);
+          }
+        }
+      }
+    }
+
+    public override IRegressionProblemData LoadData(IDataDescriptor id) {
+      var problem = base.LoadData(id);
+
+      var descriptor = id as RealWorldResourceRegressionDataDescriptor;
+
+      if (descriptor == null) {
+        return problem;
+      }
+
+      problem.TrainingPartition.Start = descriptor.Training.Start;
+      problem.TrainingPartition.End = descriptor.Training.End;
+      problem.TestPartition.Start = descriptor.Test.Start;
+      problem.TestPartition.End = descriptor.Test.End;
+
+      return problem;
+    }
+  }
+}
Index: trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/RealWorldResourceRegressionDataDescriptor.cs
===================================================================
--- trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/RealWorldResourceRegressionDataDescriptor.cs	(revision 9131)
+++ trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/RealWorldResourceRegressionDataDescriptor.cs	(revision 9131)
@@ -0,0 +1,35 @@
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using HeuristicLab.Data;
+
+namespace HeuristicLab.Problems.Instances.DataAnalysis {
+  internal class RealWorldResourceRegressionDataDescriptor : ResourceRegressionDataDescriptor {
+    internal IntRange Training { get; set; }
+    internal IntRange Test { get; set; }
+
+    internal RealWorldResourceRegressionDataDescriptor(string name, string description, string resourceName, IntRange training, IntRange test)
+      : base(name, description, resourceName) {
+      Training = training;
+      Test = test;
+    }
+  }
+}
Index: trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/RegressionRealWorldInstanceProvider.cs
===================================================================
--- trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/RegressionRealWorldInstanceProvider.cs	(revision 9094)
+++ 	(revision )
@@ -1,43 +1,0 @@
-﻿#region License Information
-/* HeuristicLab
- * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
- *
- * This file is part of HeuristicLab.
- *
- * HeuristicLab is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * HeuristicLab is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
- */
-#endregion
-
-using System;
-
-namespace HeuristicLab.Problems.Instances.DataAnalysis {
-  public class RegressionRealWorldInstanceProvider : ResourceRegressionInstanceProvider {
-    public override string Name {
-      get { return "Real World Benchmark Problems"; }
-    }
-    public override string Description {
-      get {
-        return "";
-      }
-    }
-    public override Uri WebLink {
-      get { return null; }
-    }
-    public override string ReferencePublication {
-      get { return ""; }
-    }
-
-    protected override string FileName { get { return "RegressionRealWorld"; } }
-  }
-}
Index: trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/Tower.cs
===================================================================
--- trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/Tower.cs	(revision 9131)
+++ trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/RealWorld/Tower.cs	(revision 9131)
@@ -0,0 +1,38 @@
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+
+using System;
+using HeuristicLab.Data;
+namespace HeuristicLab.Problems.Instances.DataAnalysis {
+  public class Tower : IRealWorldRegressionDataDescriptor {
+    public string Name { get { return "Tower"; } }
+    public string Description {
+      get {
+        return "Publication: Order of Nonlinearity as a Complexity Measure for Models " +
+               "Generated by Symbolic Regression via Pareto Genetic Programming" + Environment.NewLine +
+               "Link: http://liinwww.ira.uka.de/cgi-bin/bibshow?e=Bj0hfofujd/qsphsbnnjoh/fyqboefe}24329837&r=bibtex&mode=intra";
+      }
+    }
+    public IntRange Training { get { return new IntRange(0, 3135); } }
+    public IntRange Test { get { return new IntRange(3135, 4999); } }
+  }
+}
