Back to Topic 3.6 — Artificial intelligence
3.6.2Digital Society SL4 flashcards

Machine learning

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Card 1 of 43.6.2
3.6.2
Question

The three kinds of machine learning

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All 4 Flashcards — Machine learning

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Card 1concept

Question

The three kinds of machine learning

Answer

Supervised (labelled examples), unsupervised (no labels, finds groups), reinforcement (a goal and a score).

Card 2concept

Question

Is deep learning a fourth kind?

Answer

No — it describes many layers in the network, and can be supervised, unsupervised or reinforcement.

Card 3example

Question

Uses of machine learning the guide names

Answer

Pattern recognition, facial and speech recognition, image analysis, natural language processing.

Card 4concept

Question

Where bias enters a model

Answer

The labels, who is missing from the data, stand-in measures, and the target chosen.

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