🚀 Lecture —15 Machine Learning Complete Course
The ThinkLab by Saurabh
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🚀 Lecture —15 Machine Learning Complete Course
161 просмотр · 5 дн. назад
The ThinkLab by Saurabh
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161 просмотр · 5 дн. назад
🚀 *Machine Learning Complete Course — Lecture 15: Naive Bayes*
Another important milestone in my *Machine Learning Complete Course* at **The ThinkLab by Saurabh**.
In this lecture, I explain *Naive Bayes* from the fundamentals of probability to practical implementation.
📌 *What we covered:*
🔹 What is Naive Bayes?
🔹 Bayes' Theorem and its mathematical intuition
🔹 Prior Probability
🔹 Likelihood
🔹 Evidence
🔹 Posterior Probability
🔹 Why is it called "Naive"?
🔹 Conditional Independence Assumption
🔹 How Naive Bayes performs classification
🔹 Gaussian Naive Bayes
🔹 Multinomial Naive Bayes
🔹 Bernoulli Naive Bayes
🔹 Model training and prediction
🔹 Accuracy, Confusion Matrix & Classification Report
🔹 Practical implementation using Python & Scikit-learn
🔹 Real-world applications such as Spam Detection, Sentiment Analysis and Text Classification
🧠 *Key takeaway:*
Naive Bayes is a great example of how *probability and mathematics can be transformed into a practical machine learning algorithm.*
The core idea is simple:
*Evidence → Probability Update → Class Prediction*
Understanding the mathematics behind an algorithm makes it much easier to understand what the model is actually doing.
📚 *Machine Learning Complete Course*
35 Lectures | 14+ Hours | Beginner → Real-World Machine Learning
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Artificial Intelligence | Machine Learning | Deep Learning | Generative AI | Data Science | AI Research
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