Recommender Systems Complete Course Beginner to Advanced - Basics of Recommender System: Overview

This video tutorial covers the fundamentals of recommender systems, including their taxonomy, item context, and user rating matrix. It discusses the quality of these systems and evaluation techniques, both online and offline. The tutorial also explores various filtering types and techniques, such as content-based and collaborative filtering, and delves into the use of data sets and error matrices. Additionally, it touches on machine learning concepts like overfitting, providing a comprehensive overview of how to develop effective recommender systems.

Explain the concept of content-based filtering and its influencing factors.

What is collaborative filtering and how does it improve the accuracy of recommender systems?