Meaning of concept drift | Babel Free

Definitions

The tendency of a statistical model to become less and less accurate over time in real-world conditions.

countable, uncountable

Examples

“Regarding collection usage, frecency metrics are employed, combining frequency and recency, to effectively capture concept drift and temporal trends.”

“Concept drift is an important issue to be considered in data stream mining. In a real environment, the data distribution is constantly changing, and the model needs to be continuously updated to adapt to the new environment.”

CEFR level