A decision tree can help you make tough choices between different paths and outcomes, but only if you evaluate the model correctly. Decision trees are graphic models of possible decisions and all ...

Many scientific problems entail labeling data items with one of a given, finite set of classes based on features of the data items. For example, oncologists classify tumors as different known cancer ...

Claudia C. González-Vallejo, Ido Erev and Thomas S. Wallsten A surprising but common finding is that decision-making performance seems, on average, unaffected by whether decisions are based on ...