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Last change
on this file since 11152 was
9129,
checked in by abeham, 12 years ago
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#1961:
- Changed CMA-ES to reference RealVector directly and work with that encoding only (separation of algorithm and encoding was not trivial to achieve)
- Simplified operator graph (also improves performance)
- Simplified strategy parameters (those used only during update are initialized in update)
- Added many termination criteria (same as in Hansen's Java version)
- Added different ways to calculate the mean (different weightings)
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File size:
1.3 KB
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| 1 | #region License Information
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| 2 |
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| 3 | /* HeuristicLab
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| 4 | * Copyright (C) 2002-2013 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 5 | *
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| 6 | * This file is part of HeuristicLab.
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| 7 | *
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| 8 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 9 | * it under the terms of the GNU General Public License as published by
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| 10 | * the Free Software Foundation, either version 3 of the License, or
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| 11 | * (at your option) any later version.
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| 12 | *
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| 13 | * HeuristicLab is distributed in the hope that it will be useful,
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | * GNU General Public License for more details.
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| 17 | *
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| 18 | * You should have received a copy of the GNU General Public License
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| 19 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 20 | */
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| 21 |
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| 22 | #endregion
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| 23 |
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| 24 | using HeuristicLab.Core;
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| 25 | using HeuristicLab.Encodings.RealVectorEncoding;
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| 26 | using System;
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| 27 |
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| 28 | namespace HeuristicLab.Algorithms.CMAEvolutionStrategy {
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| 29 | public interface ICMARecombinator : IOperator {
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| 30 | Type CMAType { get; }
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| 31 |
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| 32 | IScopeTreeLookupParameter<RealVector> OffspringParameter { get; }
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| 33 | ILookupParameter<RealVector> MeanParameter { get; }
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| 34 | ILookupParameter<RealVector> OldMeanParameter { get; }
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| 35 | }
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| 36 | }
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