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Project2_Classification

Fuzzy_Systems_Classification

TSK models that are using the hybrid method for training. For the task 1 use Haberman's dataset. For the task 2 use Epileptic Seizure Recognition Data Set

Task 1 Model 1

  • Use Haberman's dataset.
  • For Models 1-2, Use Subtractive Clustering (Class Independent) for clusterInfluenceRange = 0.2 (Model 1) and clusterInfluenceRange = 0.9 (Model 1)
  • For Models 3-4, Use Subtractive Clustering (Class Dependent) for clusterInfluenceRange = 0.2 (Model 3) and clusterInfluenceRange = 0.9 (Model 4)
  • Change the output function to constant
  • Train the TSK model with hybrid method (Backpropagation and Least Squares Method)
  • Evaluate the model
    • Error matrix
    • Producer’s accuracy – User’s accuracy
    • Overall accuracy
    • K

Task 2

  • Use Epileptic Seizure Recognition Data Set
  • Use Subtractive Clustering (check many values of radius)
  • Use Relieff algorithm to choose the most suitable features for training
  • Compare metrics between models to find the best parameters with the help of grid search technique (for the number of features and the radius used in Subtractive Clustering) and using cross validation