What is machine learning?
Computer systems that learn from data to improve accuracy — the NIST definition.
What it means
NIST defines machine learning as "the development and use of computer systems that adapt and learn from data with the goal of improving accuracy."
It is a subset of artificial intelligence and the core of roles like Machine Learning Engineer and Data Scientist. It usually builds on data and software fundamentals, so it is rarely a first entry point for a complete beginner.
Definitional only; not career advice or a difficulty ranking.
Sources
- National Institute of Standards and Technology — NIST CSRC Glossary — machine learning: https://csrc.nist.gov/glossary/term/machine_learning
Citation Ledger
| ID | Supports | Evidence | Source |
|---|---|---|---|
| CIT-01 | NIST CSRC glossary — machine learning | Official source page | National Institute of Standards and Technology — NIST CSRC Glossary — machine learning |