Created
May 9, 2011 18:19
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Console application that uses the NetSVMLight library
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| using System; | |
| using System.Collections.Generic; | |
| using System.Linq; | |
| using System.Text; | |
| using NetSVMLight; | |
| namespace NetSVMLightConsoleApplication1 | |
| { | |
| class Program | |
| { | |
| static void Main(string[] args) | |
| { | |
| //ENTER FULL PATH OF EXECUTABLES. | |
| //configure learner by setting parameters | |
| SVMLearn learner = new SVMLearn(); | |
| learner.mode = Mode.Classification; | |
| learner.kernelType = Kernel.Polynomial; | |
| learner.ParamC = 2; | |
| learner.ParamD = 2; | |
| learner.LeaveOneOutCrossValidation = true; | |
| learner.TrainingErrorAndMarginTradeoff = 10; | |
| //construct training and test sets from dataset | |
| Utilities.ConstructTrainingAndTestSets(@"all.data", "training.data", "test.data", 0.7, false); | |
| //build model | |
| learner.ExecuteLearner("svm_learn.exe", "training.data", "trained.model", "traininglog.txt", false); | |
| //classify test set | |
| SVMClassify classifier = new SVMClassify(); | |
| classifier.ExecuteClassifier("svm_classify.exe", "test.data", "trained.model", "output.txt", "testlog.txt", | |
| false); | |
| //find instances that were incorrect classified | |
| classifier.FindIncorrectlyClassifiedInstances("test.data", "output.txt", | |
| "incorrectlyClassified.txt"); | |
| Console.ReadLine(); | |
| } | |
| } | |
| } |
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