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source: trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Classification/UCI/WisconsinDiagnosticBreastCancer.cs @ 12012

Last change on this file since 12012 was 12012, checked in by ascheibe, 9 years ago

#2212 merged r12008, r12009, r12010 back into trunk

File size: 3.8 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2015 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
22
23using System;
24namespace HeuristicLab.Problems.Instances.DataAnalysis {
25  public class WisconsinDiagnosticBreastCancer : UCIDataDescriptor {
26    public override string Filename { get { return "Wisconsin Diagnostic Breast Cancer"; } }
27    public override string Description {
28      get {
29        return "Data Set Information:" + Environment.NewLine
30        + "Results:" + Environment.NewLine
31        + "- predicting field 2, diagnosis: B = benign, M = malignant" + Environment.NewLine
32        + "- sets are linearly separable using all 30 input features" + Environment.NewLine
33        + "- best predictive accuracy obtained using one separating plane" + Environment.NewLine
34        + "  in the 3-D space of Worst Area, Worst Smoothness and" + Environment.NewLine
35        + "  Mean Texture.  Estimated accuracy 97.5% using repeated" + Environment.NewLine
36        + "  10-fold crossvalidations.  Classifier has correctly" + Environment.NewLine
37        + "  diagnosed 176 consecutive new patients as of November 1995." + Environment.NewLine + Environment.NewLine
38        + "The classes have been converted in the following way" + Environment.NewLine
39        + "B = benign    = 0" + Environment.NewLine
40        + "M = malignant = 1";
41      }
42    }
43    public override string Donor { get { return "Nick Street"; } }
44    public override int Year { get { return 1995; } }
45
46    protected override string TargetVariable { get { return "Diagnosis"; } }
47    protected override string[] VariableNames {
48      get { return new string[] { "ID number", "Diagnosis", "mean radius", "mean texture", "mean perimeter", "mean area", "mean smoothness", "mean compactness", "mean concavity", "mean concave points", "mean symmetry", "mean fractal dimension", "radius SE", "texture SE", "perimeter SE", "area SE", "smoothness SE", "compactness SE", "concavity SE", "concave points SE", "symmetry SE", "fractal dimension SE", "worst radius", "worst texture", "worst perimeter", "worst area", "worst smoothness", "worst compactness", "worst concavity", "worst concave points", "worst symmetry", "worst fractal dimension" }; }
49    }
50    protected override string[] AllowedInputVariables {
51      get { return new string[] { "mean radius", "mean texture", "mean perimeter", "mean area", "mean smoothness", "mean compactness", "mean concavity", "mean concave points", "mean symmetry", "mean fractal dimension", "radius SE", "texture SE", "perimeter SE", "area SE", "smoothness SE", "compactness SE", "concavity SE", "concave points SE", "symmetry SE", "fractal dimension SE", "worst radius", "worst texture", "worst perimeter", "worst area", "worst smoothness", "worst compactness", "worst concavity", "worst concave points", "worst symmetry", "worst fractal dimension" }; }
52    }
53    protected override int TrainingPartitionStart { get { return 0; } }
54    protected override int TrainingPartitionEnd { get { return 380; } }
55    protected override int TestPartitionStart { get { return 380; } }
56    protected override int TestPartitionEnd { get { return 569; } }
57  }
58}
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