Spam SMS Detection using Machine Learning | NLP & TF-IDF Python Project
In this project, I built a Machine Learning model to classify SMS messages as spam or legitimate (ham) using NLP techniques.
🔍 What this project covers:
Text cleaning and preprocessing
TF-IDF vectorization for converting text to numbers
Comparing Naive Bayes, Logistic Regression, and Linear SVM
Model evaluation using accuracy and ROC-AUC
Real-time SMS classification function
📊 Results:
Best Model: Logistic Regression
Accuracy: 98.57%
ROC-AUC Score: 0.9633
🔗 GitHub Repository: https://github.com/niyatid531/ArNitaInfote...
#MachineLearning #Python #NLP #SpamDetection #DataScience #AIProjects