11 Questions
Which of the following is NOT an example of supervised learning?
Grouping customers based on their purchasing patterns without any predetermined classes
What is the main advantage of unsupervised learning techniques over supervised learning?
Unsupervised learning can discover patterns and relationships without relying on labeled data
Which of the following is NOT a common application of unsupervised learning?
Image classification to identify objects or scenes in images
Which of the following techniques is an example of unsupervised learning?
K-means clustering
What is the main challenge in evaluating the performance of unsupervised learning models?
Difficulty in defining appropriate evaluation metrics
In the context of unsupervised learning, what does the term 'similarity' refer to?
The degree of resemblance between data points based on their features
What is the name of the most widely used AI technology for unsupervised learning?
Clustering
Which of the following is NOT a way that AI is used in sports according to the passage?
Predicting game outcomes
What was the main insight that the data analyst in the 'Moneyball' story used to improve the team's performance?
Identifying statistically undervalued players
What is the purpose of using a clustering algorithm on player data according to the passage?
To group players with similar qualities/characteristics
What is the key benefit of finding undervalued players using a clustering algorithm, as described in the passage?
It improves the team's overall performance and competitiveness
Explore the concept of clustering and forming groups based on similarity in unsupervised learning. Learn how to use regression tools for linear relationships, tree structure tools for prediction, and classification with teaching data.
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