EntroPy

EntroPy

1. Statistics

   • Statistics Test
     • Chi Square Test
     • Normal Test
   • Descriptive Statistics
     • Skewness
     • Median
     • mean
     • standard deviation
     • variance coefficient

2. 1. Data Preprocessing

   • Imputation
     • qualitative
       • by mode
       • Dummy category
     • quantitative
       • by mean
       • by median
       • by estimation
   • Data Cleaning
     • % missing values
       • By rows
       • By columns
     • useless attributes
       • Constants
       • Low power of prediction
     • outliers

3. 5. Design of experiments

   • Identify main factors
     • Columns transformations
     • Algorithms
       • Classification
         • Multi - Class
           • Neural Networks
           • Decision Tree
           • Random Forest
         • Binary Class
           • Logistic Regression
           • Naives Bayes
           • Decision Tree
           • SVM
       • Regression
     • Hyperparameters
     • Balance Data
       • over sampling
       • undersampling
     • Validation
       • Cross Validation
       • Boosting
       • Bagging
   • Select levels
   • Run experiments
   • Adjust Levels
   • Select Optimal experiment
   • Analyze Experiments
     • AUC
     • RSME
     • ACCURACY
     • GINY
     • F-SCORE

4. 3. Data Transformation

   • Normalization
   • Feature Scaling
     • By Decimals
     • By Min Value
     • By Max Value
     • By quantiles
   • Functions Transformations
     • Log10
     • sqrt
     • Log2

5. 0. Web Application

   • User Management
   • Dataset Management
   • Free Trials

6. 4. Attributes Selection

   • By Criterias
     • Correlations
     • Entropy
   • Experiment
     • Backward
     • Forward

7. 2. Feature Engineering

   • Percentage
   • Multiply
   • Division
   • Dummy

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