+A **Decision Tree** is a visual, flow-chart-like model that maps out possible decisions and their consequences. It guides a path from a root question through choices to a final outcome, often used in [Machine Learning](/wiki/machine_learning) and [Data Mining](/wiki/data_mining) to predict or classify.
+## See also
+- [Random Forest](/wiki/random_forest)
+- [Classification](/wiki/classification)
+- [Supervised Learning](/wiki/supervised_learning)