Item-Based Collaborative Filtering In Python | Machine Learning

Item-based collaborative filtering is also called item-item collaborative filtering. It is a type of recommendation system algorithm that uses item similarity to make product recommendations. In this tutorial, we will talk about 👉 What is item-based (item-item) collaborative filtering? 👉 How to create a user-product matrix? 👉 How to identify similar items? 👉 How to rank items for the recommendation? ⏰ Timecodes ⏰ 0:00 - Intro 0:30 - Step 0: Item-Based Collaborative Filtering Recommendation Algorithm 1:45 - Step 1: Import Python Libraries 2:03 - Step 2: Download And Read In Data 3:32 - Step 3: Exploratory Data Analysis (EDA) 4:52 - Step 4: Create User-Movie Matrix 5:10 - Step 5: Data Normalization 5:39 - Step 6: Calculate Similarity Score 6:17 - Step 7: Predict User’s Rating For One Movie 7:31 - Step 8: Movie Recommendation 8:23 - Summary ❤️ Blog post with code for this video https://medium.com/@ AmyGrabNGoInfo/recommendation-system-item-based-collaborative-filtering-f5078504996a 📒 Code Notebook: https://mailchi.mp/787adc74fa04/xlf45rllkv 🚛 GrabNGoInfo Machine Learning Tutorials Inventory: https://medium.com/grabngoinfo/grabngoinfo-machine-learning-tutorials-inventory-9b9d78ebdd67 🙏 Give me a tip to show your appreciation: https://www.paypal.com/donate/?hosted_button_id=4PZAFYA8GU8JW ✅ Join Medium Membership: If you are not a Medium member and would like to support me as a writer (😄 Buy me a cup of coffee ☕), join Medium membership through this link: https://medium.com/@ AmyGrabNGoInfo/membership You will get full access to posts on Medium for $5 per month, and I will receive a portion of it. Thank you for your support! 🧱Other tutorials on recommendation system /playlist/PLVppujud2yJqshyM80nNDZgye-AFufyqF 🔥 Check out more machine learning tutorials on my website! https://grabngoinfo.com/tutorials/ 📣 Speech software used in the video: Descript https://www.descript.com/?lmref=h7XYQw 📧 CONTACT me at contact@grabngoinfo.com 👩🏻‍💻 Follow me on LinkedIn: https://www.linkedin.com/company/grabngoinfo/ #RecommendationSystem #machinelearning #datascience #grabngoinfo

الفئة