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Commit 846d381

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Update Introduction to Machine Learning
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‎Introduction to Machine Learning

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@@ -263,3 +263,37 @@ d. Logistic Regression Cross Validation
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- Slightly below 70% target
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- Better performance on real data;
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Key Points
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-> Machine Learning is Data driven;
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-> Follow the Machine Learning WorkFlow;
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* Machine Learning Workflow
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i. Asking the right question
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- Started with question;
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- Used requiredments and knowledge to transform;
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- Resulted in solution statement;
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ii. Preparing the data
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- Retrieved diabetes data;
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- Cleaned data;
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- Molded data;
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iii. Selecting the algorithm
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- Learning type
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- Result type
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- Complexity
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-Basic vs Enhanced
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iv. Training the model
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- Split data - 70% / 30%;
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- Trained with training data;
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v. Testing the model
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- Evaluated prediction;
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- Selected Logistic Regression
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- Achieved success
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- Used Cross Validation version for better general performance;
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