https://github.com/jesly-joji/spam-ham-classifier-with-handing-of-data-imbalance

Spam/Ham Classifier with SMOTE Technique
https://github.com/jesly-joji/spam-ham-classifier-with-handing-of-data-imbalance

Last synced: about 2 months ago
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Spam/Ham Classifier with SMOTE Technique

• Host: GitHub
• URL: https://github.com/jesly-joji/spam-ham-classifier-with-handing-of-data-imbalance
• Owner: Jesly-Joji
• Created: 2024-11-01T15:23:23.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-11-01T15:59:38.000Z (2 months ago)
• Last Synced: 2024-11-01T16:26:27.418Z (2 months ago)
• Language: Jupyter Notebook
• Homepage: https://spam-ham-classifier-with-handing-of-data-imbalance.streamlit.app/
• Size: 362 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Spam/Ham Classifier with Handing of Data-Imbalance


Used the Naive-Bayes Algorithm


Use SMOTE[Synthetic Minority Oversampling Technique] to handle the data imbalance


SMOTE (synthetic minority oversampling technique) is one of the most commonly used oversampling methods to solve the imbalance problem. It aims to balance class distribution by randomly increasing minority class examples by replicating them

Distribution of Dataset
 


![__results___24_0](https://github.com/user-attachments/assets/d52dc556-39cb-4575-b5aa-aa103f59e746)

![__results___26_0](https://github.com/user-attachments/assets/9f81e053-6ec2-4bb7-88e0-89bbad873511)

CONFUSION MATRIX 
 


F1- Score: 98%


![download](https://github.com/user-attachments/assets/6ee636e6-5a35-4815-b323-3f55a8a81fc6) 


OUTPUT


![Screenshot (747)](https://github.com/user-attachments/assets/d215fd86-6418-4e53-b7d6-c96db4f163dc)

![Screenshot (748)](https://github.com/user-attachments/assets/1073aebd-1781-44f8-94a2-6ff0a515c0f7)