[From Concept to Practice] Introduction to Recommendation Systems
Introductory lecture on recommendation systems by Datalian, who has over 10,000 cumulative students and rich online/offline lecture experience.
Learn the basic theory of recommendation systems and practice movie data analysis together.
I'm curious about what a recommendation system is, but the English version is confusing. This is an introductory course on recommendation systems for beginners in online learning.
Lecture Introduction 🐤
I'm curious about what a recommendation system is, but the English information is a bit confusing... We've created a Kind course for beginners.
This recommendation systems course, originally developed as a 2019 "Date Girls" course, was initially designed to be an online version of the special lecture on recommendation systems. This course, which expanded on exploratory data analysis and content-based recommendations, was then divided into introductory and advanced sections. If the introductory and advanced sections are well-received, we plan to expand the series with even more diverse methodologies, such as"From Concepts to Practice" in Recommendation Systems Deep Learning .
✔️Course Roadmap
Do you all like movies? 📽️
I really like it. It was fun teaching because I analyzed movie data, not other data. By incorporating your and your friends' data into the MovieLens dataset, you'll discover tastes you never knew existed.
You'll be doing things like this 🙌
1.Analyzing movie data with Python , 2 We will solve the problem of predicting how each user will rate a particular movie.
In this process, we will utilize a data analysis library called Pandas, a machine learning library called Scikit-Learn, and a visualization library called Seaborn. Don't worry about using libraries. Just learn basic Python syntax, and you'll be guided through the rest, step by step.
Expected questions about the lecture 🙋🏻♂️
Q. Why should I learn recommender systems? Recommendation systems are ubiquitous in the services we use. The philosophy and methodology of recommendation systems are embedded in screens displaying news articles, apps that allow you to watch video content, shopping services, and even the push notifications we receive every day. Welcome to a new world of possibilities.
Q. Can non-majors also take the course? A. If you have experience learning about Python lists, dictionaries, loops, and conditional statements, you can listen to this.
Q. Are there any special advantages to this course? A. Recommendation systems aren't a field where algorithms alone can achieve success; rather, they rely on a thorough understanding of the users and items using your service. (In fact, this applies to all fields that utilize data.) Therefore, our course is designed to provide an experience not only of recommendation algorithms but also of the entire data analysis process, including understanding user rating patterns. You'll also learn the fundamentals of machine learning models required to implement these algorithms, making it highly recommended for anyone looking to get started in machine learning.
Datarian Team Curious about the previous lecture? 🏃