What does “Decision Boundary” mean?

A model that makes predictions through a sequence of if-then feature splits.

The broad field of building systems that perform tasks requiring pattern recognition, reasoning, language, or decision-making.

A model designed specifically for classification tasks.

An input variable used by a model to make predictions.

Designing or transforming input variables to make learning easier and more effective.

Converting raw data into informative features that a model can use.