Skill Topic · Cinematic

📊 Naive Bayes — Probability Based Classification

Aliens School — AI Series #66 Hinglish mein Naive Bayes samjho! 🚀

Overview

📊 Naive Bayes — Probability Based Classification — Quick Facts

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Type: Feature Type

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Gaussian: Continuous (real numbers)

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Multinomial: Counts/frequencies

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Bernoulli: Binary (0/1)

Topic 1

💡 Naive Bayes Kya Hai?

🤖 ` ┌──────────────────────────────────────────────┐ │ Naive Bayes = PROBABILITY based…

Topic 2

📐 Bayes Theorem

🧠 ` ┌──────────────────────────────────────────────┐ │ │ │ P(B|A) × P(A) │ │ P(A|B) =…

Topic 3

🧠 "Naive" Independence Assumption

💡 ` NAIVE ASSUMPTION: ┌──────────────────────────────────────────────┐ │ Saari features ek…

Topic 4

📋 Types of Naive Bayes

⚡ 1. Gaussian Naive Bayes ` ┌──────────────────────────────────────────────┐ │ Features =…

Topic 5

📊 Complete Workflow

🎯 ` TRAINING: ┌──────────────┐ ┌──────────────┐ ┌──────────────┐ │ Training │ → │ Calculate…

Topic 6

💻 JavaScript Example

🔮 `javascript // Simple Naive Bayes for Spam Detection class NaiveBayes { constructor() {…

Topic 7

✅ Pros & Cons

🌐 ` ✅ ADVANTAGES: ┌──────────────────────────────────────────────┐ │ Very FAST (training +…

Topic 8

🌍 Real-World Applications

📊 ` ┌──────────────────────────────────────────────┐ │ ✉️ Email Spam Filtering (Gmail uses…

Topic 9

❓ Quiz

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a) Simple algorithm hai

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b) Features independent hain…

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c) Accuracy low hai

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a) Gaussian

Quick Quiz

Quiz — Question 1

📊 Naive Bayes — Probability Based Classification ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

📊 Naive Bayes — Probability Based Classification ka 'Gaussian' kya hai?

Complete! 🎉

📊 Naive Bayes — Probability Based Classification Complete!

Aliens School · HIEN · Cinematic Knowledge

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