[7849] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 |
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| 23 | using System;
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| 24 | namespace HeuristicLab.Problems.Instances.DataAnalysis {
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| 25 | public class Mammography : IDataDescriptor {
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| 26 | public string Name { get { return "mammography"; } }
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| 27 | public string Description {
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| 28 | get {
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| 29 | return "Data Set Information: Features are computed from a digitized image of a fine needle aspirate (FNA) of a breast mass."
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| 30 | + "Website: http://archive.ics.uci.edu/ml/datasets/Breast+Cancer+Wisconsin+%28Diagnostic%29" + Environment.NewLine
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| 31 | + "Attribute Information:" + Environment.NewLine
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| 32 | + "1) ID number" + Environment.NewLine
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| 33 | + "2) Diagnosis (M = malignant, B = benign)" + Environment.NewLine
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| 34 | + "3-32)" + Environment.NewLine + Environment.NewLine
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| 35 | + "Ten real-valued features are computed for each cell nucleus:" + Environment.NewLine + Environment.NewLine
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| 36 | + "a) radius (mean of distances from center to points on the perimeter)" + Environment.NewLine
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| 37 | + "b) texture (standard deviation of gray-scale values)" + Environment.NewLine
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| 38 | + "c) perimeter" + Environment.NewLine
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| 39 | + "d) area" + Environment.NewLine
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| 40 | + "e) smoothness (local variation in radius lengths)" + Environment.NewLine
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| 41 | + "f) compactness (perimeter^2 / area - 1.0)" + Environment.NewLine
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| 42 | + "g) concavity (severity of concave portions of the contour)" + Environment.NewLine
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| 43 | + "h) concave points (number of concave portions of the contour)" + Environment.NewLine
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| 44 | + "i) symmetry" + Environment.NewLine
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| 45 | + "j) fractal dimension (\"coastline approximation\" - 1)";
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| 46 | }
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| 47 | }
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| 48 | }
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| 49 | }
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