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What type of algorithm is K-nearest neighbors (KNN)?
What type of algorithm is K-nearest neighbors (KNN)?
- Reinforcement learning algorithm
- Supervised machine learning algorithm (correct)
- Unsupervised machine learning algorithm
- Semi-supervised learning algorithm
Why is KNN called a lazy learning algorithm?
Why is KNN called a lazy learning algorithm?
- It builds a model immediately after training
- It doesn’t perform any training when you supply the training data (correct)
- It requires significant computational resources during training
- It performs extensive pre-processing before training
What kind of problems is KNN mainly used for?
What kind of problems is KNN mainly used for?
- Regression problems
- Classification problems (correct)
- Association rule learning problems
- Clustering problems
What does KNN do during the training time?
What does KNN do during the training time?
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Why is KNN considered ideal for data mining?
Why is KNN considered ideal for data mining?
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Was ist das Hauptanwendungsgebiet des K-nearest neighbors (KNN) Algorithmus?
Was ist das Hauptanwendungsgebiet des K-nearest neighbors (KNN) Algorithmus?
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Warum wird KNN als lazy learning Algorithmus bezeichnet?
Warum wird KNN als lazy learning Algorithmus bezeichnet?
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Welche Art von Algorithmus ist K-nearest neighbors (KNN)?
Welche Art von Algorithmus ist K-nearest neighbors (KNN)?
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Was tut der KNN-Algorithmus während der Trainingszeit?
Was tut der KNN-Algorithmus während der Trainingszeit?
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Warum wird KNN als ideal für Data Mining betrachtet?
Warum wird KNN als ideal für Data Mining betrachtet?
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