Building a Naive Bayes Text Classifier with scikit-learn

Building a Naive Bayes Text Classifier with scikit-learn

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Introduction

1 of 16

1 of 16

Introduction

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Building a Naive Bayes Text Classifier with scikit-learn

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  1. 1 Introduction
  2. 2 Naive Bayes: A Little History
  3. 3 Naive Bayes: Advantages and Disavantages
  4. 4 About the dataset: YouTube Spam Collection
  5. 5 Pre-requisites
  6. 6 Naive Bayes: An example
  7. 7 Naive Bayes: The Equation
  8. 8 Loading the Dataset
  9. 9 Train/test split
  10. 10 Feature extraction: Bag of words approach
  11. 11 Bag of words approach-Training
  12. 12 Bag of Words approach-Testing and Evaluation
  13. 13 Feature Extraction: TF-IDF Approach
  14. 14 TF-IDF Approach: Training
  15. 15 TF-IDF Approach: Testing and Evaluation
  16. 16 Tuning parameters: Laplace smoothing

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