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source: branches/EfficientGlobalOptimization/HeuristicLab.Algorithms.EGO/InfillCriteria/ExpectedQuality.cs @ 14741

Last change on this file since 14741 was 14741, checked in by bwerth, 7 years ago

#2745 migrated EGO from Connected Vehicles to its own branch, several modifications/simplifications along the way

File size: 1.9 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2016 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.Common;
23using HeuristicLab.Core;
24using HeuristicLab.Encodings.RealVectorEncoding;
25using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
26using HeuristicLab.Problems.DataAnalysis;
27
28// ReSharper disable once CheckNamespace
29namespace HeuristicLab.Algorithms.EGO {
30
31  [StorableClass]
32  [Item("ExpectedQualityMeassure", "Use simply the qualitypredicted by the model")]
33  public class ExpectedQuality : InfillCriterionBase {
34    #region HL-Constructors, Serialization and Cloning
35    [StorableConstructor]
36    private ExpectedQuality(bool deserializing) : base(deserializing) { }
37    private ExpectedQuality(ExpectedQuality original, Cloner cloner) : base(original, cloner) { }
38    public ExpectedQuality() { }
39    public override IDeepCloneable Clone(Cloner cloner) {
40      return new ExpectedQuality(this, cloner);
41    }
42    #endregion
43
44    public override double Evaluate(IRegressionSolution solution, RealVector vector, bool maximization) {
45      return solution.Model.GetEstimation(vector);
46    }
47  }
48}
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