TOOD: Task-Aware Out-of-Distribution Score Calibration for Continual Learners

The primary challenge of continual learning (CL) systems is to learn new tasks while remaining performant on previously learned tasks.

The primary challenge of continual learning (CL) systems is to learn new tasks while remaining performant on previously learned tasks. A similarly important though less well-studied aspect of CL systems is their ability to distinguish inputs that are unlikely to come from within…