Recommender Systems with Machine Learning - Making Recommendations-1

Recommender Systems with Machine Learning - Making Recommendations-1

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial covers the development of a content-based recommender system for songs. It begins with an introduction to the function and its components, such as songs_likes and distance_score. The tutorial then delves into the logic for finding similar songs, using a similarity matrix and filtering techniques. It also addresses error handling and the importance of using a TF-IDF matrix. The session concludes with a transition to collaborative filtering, setting the stage for the next project.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the main function being developed in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two outputs mentioned that can be obtained from the content based recommender?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How is the distance score used in the context of the recommender system?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the 'get_index' function mentioned in the text?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What method is used to filter the similar songs in the recommender system?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the TF IDF_matrix in the content based recommender?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the content based recommender differ from the collaborative filtering method mentioned at the end?

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