Free cookie consent management tool by TermsFeed Policy Generator

source: trunk/sources/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Classification/UCI/UCIInstanceProvider.cs @ 10614

Last change on this file since 10614 was 9456, checked in by swagner, 12 years ago

Updated copyright year and added some missing license headers (#1889)

File size: 3.0 KB
RevLine 
[7849]1#region License Information
2/* HeuristicLab
[9456]3 * Copyright (C) 2002-2013 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
[7849]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 System;
23using System.Collections.Generic;
24using System.IO;
25using System.Linq;
26using ICSharpCode.SharpZipLib.Zip;
27
28namespace HeuristicLab.Problems.Instances.DataAnalysis {
[8595]29  public class UCIInstanceProvider : ResourceClassificationInstanceProvider {
[7849]30    public override string Name {
[8595]31      get { return "UCI Problems"; }
[7849]32    }
33    public override string Description {
34      get {
35        return "";
36      }
37    }
38    public override Uri WebLink {
[8595]39      get { return new Uri("http://archive.ics.uci.edu/ml/datasets.html"); }
[7849]40    }
41    public override string ReferencePublication {
42      get { return ""; }
43    }
44
[8595]45    protected override string FileName { get { return "UCI"; } }
[7849]46
47    public override IEnumerable<IDataDescriptor> GetDataDescriptors() {
[9208]48      List<UCIDataDescriptor> descriptorList = new List<UCIDataDescriptor>();
[8841]49      descriptorList.Add(new Iris());
[7849]50      descriptorList.Add(new Mammography());
[9453]51      descriptorList.Add(new Parkinsons());
[8841]52      descriptorList.Add(new Thyroid());
[8903]53      descriptorList.Add(new Vertebral_3C());
[8595]54      descriptorList.Add(new Wine());
[9208]55      descriptorList.Add(new WisconsinDiagnosticBreastCancer());
[7849]56      var solutionsArchiveName = GetResourceName(FileName + @"\.zip");
57      if (!String.IsNullOrEmpty(solutionsArchiveName)) {
58        using (var solutionsZipFile = new ZipInputStream(GetType().Assembly.GetManifestResourceStream(solutionsArchiveName))) {
59          IList<string> entries = new List<string>();
60          ZipEntry curEntry;
61          while ((curEntry = solutionsZipFile.GetNextEntry()) != null) {
62            entries.Add(curEntry.Name);
63          }
64          foreach (var entry in entries.OrderBy(x => x)) {
[9208]65            string filename = Path.GetFileNameWithoutExtension(entry);
66            UCIDataDescriptor desc = descriptorList.Where(x => x.Filename.Equals(filename)).FirstOrDefault();
[7849]67            if (desc != null) {
[9208]68              desc.ResourceName = entry;
69              yield return desc;
[7849]70            } else
[9208]71              throw new ArgumentNullException("No Descriptor could be found for this entry.");
[7849]72          }
73        }
74      }
75    }
76  }
77}
Note: See TracBrowser for help on using the repository browser.