University of Pennsylvania researchers tweaked an AI tutor to tailor the difficulty of practice problems for each student.

Most of us should be eating more fiber—but scientists say you can reap the most benefits at this meal. Higher fiber intake has been consistently linked to a diminished risk of several chronic diseases ...

Abstract: This article proposes the novel concepts of the high-order discrete-time control barrier function (CBF) and adaptive discrete-time CBF. The high-order discrete-time CBF is used to guarantee ...

Abstract: Learning-based methods have gained popularity for training candidate Control Barrier Functions (CBFs) to satisfy the CBF conditions on a finite set of sampled states. However, since the CBF ...