source: branches/GrammaticalEvolution/HeuristicLab.Problems.GrammaticalEvolution/Symbolic/IGESymbolicDataAnalysisProblem.cs @ 10268

Last change on this file since 10268 was 10268, checked in by gkronber, 6 years ago

#2109 implemented a grammar especially for GE (the grammar is not configured correctly when used in a classic symbolic regression/classification problem).
To use this grammar in a classical symbolic expression problem, first set the grammar in a GEProblem and load the problem instance (this creates the necessary variable symbols).
After this the configured grammar can be dragged onto the grammar parameter of the classical problem.

File size: 2.9 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2013 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using HeuristicLab.Core;
23using HeuristicLab.Data;
24using HeuristicLab.Optimization;
25using HeuristicLab.Problems.DataAnalysis;
26using HeuristicLab.Problems.DataAnalysis.Symbolic;
27using HeuristicLab.Problems.GrammaticalEvolution;
28
29namespace HeuristicLab.Problems.GrammaticalEvolution {
30  public interface IGESymbolicDataAnalysisProblem : IDataAnalysisProblem, IHeuristicOptimizationProblem {
31    IValueParameter<GESymbolicExpressionGrammar> SymbolicExpressionTreeGrammarParameter { get; }
32    IValueParameter<ISymbolicDataAnalysisExpressionTreeInterpreter> SymbolicExpressionTreeInterpreterParameter { get; }
33    //IFixedValueParameter<IntValue> MaximumSymbolicExpressionTreeDepthParameter { get; }
34    IFixedValueParameter<IntValue> MaximumSymbolicExpressionTreeLengthParameter { get; }
35    //IFixedValueParameter<IntValue> MaximumFunctionDefinitionsParameter { get; }
36    //IFixedValueParameter<IntValue> MaximumFunctionArgumentsParameter { get; }
37    IFixedValueParameter<PercentValue> RelativeNumberOfEvaluatedSamplesParameter { get; }
38    IFixedValueParameter<IntRange> FitnessCalculationPartitionParameter { get; }
39    IFixedValueParameter<IntRange> ValidationPartitionParameter { get; }
40
41    GESymbolicExpressionGrammar SymbolicExpressionTreeGrammar { get; set; }
42    ISymbolicDataAnalysisExpressionTreeInterpreter SymbolicExpressionTreeInterpreter { get; set; }
43    //IntValue MaximumSymbolicExpressionTreeDepth { get; }
44    IntValue MaximumSymbolicExpressionTreeLength { get; }
45    //IntValue MaximumFunctionDefinitions { get; }
46    //IntValue MaximumFunctionArguments { get; }
47    PercentValue RelativeNumberOfEvaluatedSamples { get; }
48    IntRange FitnessCalculationPartition { get; }
49    IntRange ValidationPartition { get; }
50  }
51
52  public interface IGESymbolicDataAnalysisSingleObjectiveProblem : IGESymbolicDataAnalysisProblem, ISingleObjectiveHeuristicOptimizationProblem { }
53  public interface IGESymbolicDataAnalysisMultiObjectiveProblem : IGESymbolicDataAnalysisProblem, IMultiObjectiveHeuristicOptimizationProblem { }
54}
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