Recommender Systems Complete Course Beginner to Advanced - Machine Learning for Recommender Systems: KNN Implementation

Recommender Systems Complete Course Beginner to Advanced - Machine Learning for Recommender Systems: KNN Implementation

Assessment

Interactive Video

Computers

10th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

The video tutorial covers the process of setting up a CSR matrix using scipy, cleaning data by removing duplicates, and creating a pivot table. It then explains how to build a KNN model using cosine similarity and brute force algorithm with scikit-learn. Finally, it demonstrates how to query the model with a random sample and interpret the results, setting the stage for future recommendations.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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