A machine learning approach where a model finds patterns or groupings in data that has no labelled "correct answer" to learn from.
It's how a system might discover that customers naturally cluster into a few distinct groups, without ever being told what those groups should be in advance.
One of 60 free AI glossary terms
Plain-language definitions for the AI jargon you'll actually run into — no email needed, ever, for this section.
Browse the Full Glossary →