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Machine learning

UK //məˈʃiːn ˈlɜːnɪŋ// US //məˈʃin ˈlɜrnɪŋ// Pronunciation

Definition

A branch of artificial intelligence that focuses on building systems that learn from data.

Listen to definition

In simple words: A way for computers to learn from data and improve over time without being programmed.

Examples

• Machine learning techniques can improve forecasts for stock prices.
• Many companies are investing in machine learning to enhance their products.
• Machine learning enables computers to recognize patterns in data.
• Using machine learning, we can automate decision-making processes.
• The field of machine learning is rapidly evolving with new research.

Usage notes

Use 'machine learning' in technical or academic contexts. Avoid informal speech unless explaining to a layperson.

Grammar pattern

standalone phrase

Memory hint

Think of machines learning like kids studying to become smarter over time.

Collocations

• supervised learning
• unsupervised learning
• neural networks

Synonyms

• data-driven learning
• algorithmic learning
• predictive modeling

Common mistakes

• Confusing with 'artificial intelligence' (AI) - machine learning is a subset of AI.
• Using it as a verb - it's a noun phrase.
• Mispronouncing 'learning' as 'learni' - ensure the 'ng' is pronounced.