Also known as: Fast and frugal Trees
Fast-and-frugal trees are simple classification trees designed to support quick decisions using a small number of ordered cues. They can function as decision tools that assign categories or actions through lexicographic rules.
A type of classification tree. Fast-and-frugal trees can be used as decision-making tools which operate as lexicographic classifiers, and, if required, associate an action (decision) to each class or category.