Holdout vs Cross-Validation vs Bootstrap | Methods for Estimating a Classifier’s Accuracy | (Bangla) скачать в хорошем качестве

Holdout vs Cross-Validation vs Bootstrap | Methods for Estimating a Classifier’s Accuracy | (Bangla)

In this video, I explain the three main methods used to estimate the accuracy of a classifier in machine learning and data mining. Understanding how to properly split your data is crucial for building reliable models. I break down each method step-by-step, discussing their processes, advantages, and disadvantages. Topics Covered: The Holdout Method: Learn the simplest way to split data into training and test sets (e.g., 70/30 split) and understand its limitations like high variance and data wastage. k-Fold Cross-Validation: Discover the standard solution to the Holdout method's problems. I explain the process of dividing data into "folds," iterating through experiments, and averaging the results for a robust performance estimate. The Bootstrap Method: Find out how this method works for small datasets using sampling with replacement to create "bootstrap samples" and testing on "out-of-bag" data. This tutorial is perfect for students studying Data Mining (CSE 435) or anyone interested in machine learning evaluation metrics. Channel: CSE Mastery by Arman Don't forget to Like, Comment, and Subscribe for more CSE tutorials! 📚 Explore My Playlists 🔹 CSE 301: Web Programming    • Web Programming: CSE 301   🔹 CSE 301: Web Programming    • Computer Networking Lab: CSE 312   🔹 CSE 311: Computer Networking    / playlistlist=plnyvy3q0njiqgdh0osxd2wjevjll...   🔹 CSE 312: Computer Networking Lab    / playlistlist=plnyvy3q0njiserqccxx1edbsky5r...   🔹 CSE 323: Computer and Cyber Security    • Computer and Cyber Security: CSE 323   🔹 CSE 403: Information System and Design    / playlistlist=plnyvy3q0njitp5jgejcyk7uai9nb...   🔹 GED 401: Financial and Managerial Accounting    / playlistlist=plnyvy3q0njirrl-kdxto3bxgkreo...   🔹 Hacker Rank Problem Solving    • Hacker Rank  Algorithm Solving  Challenge   🔹 Problem Solving Using C    • Problem solving in c program   🔹 Java Projects with Source Code    / playlistlist=plnyvy3q0njiqef4sbawjwyn6f8hw...   🔹 C Programming Projects with Source Code    / playlistlist=plnyvy3q0njiryb1ytqushwvtfybb...   🔹 AutoCAD Projects    / playlistlist=plnyvy3q0njirez4rvtepnixbxf5b...   🔹 CSE 103: C Programming Full Course    / playlistlist=plnyvy3q0njitauup7q-ovz5mde4_...   🔹 CSE 201: Java Full Course    / playlistlist=plnyvy3q0njiqwuiacx_da3igntd-...   💡 Why Subscribe? Simplified explanations for complex topics. Practical coding tips and tricks. Organized playlists for efficient learning. ✅ Join the CSE Mastery Community Subscribe now and take your first step toward mastering Computer Science! 🚀 🔗 Stay Connected Facebook:   / armanhossain4047   Twitter:   / armanhossain4047   LinkedIn:   / armanhossain4047   GitHub: https://github.com/armanhossain4047 WhatsApp: +8801609437299 (Text Only) Email: 221002624@student.green.edu.bd 🌟 Thanks for watching my videos! Your support inspires my future work. #CSEMastery #CSEMasterybyArman #ArmanGUB