From this paperwork we see distance learning and its relationship to emerging computer technologies have together offered many promises the field of education. In practice, however, combination often falls short what it attempts accomplish. Some shortcomings are due problems with technology; others more do administration, instructional methods, or students. Being positively motivated take an on...

One approach to guaranteeing safety in Reinforcement Learning is through cost constraints that are dependent on the policy. Recent works constrained RL have developed methods ensure enforced even at learning time while maximizing overall value of Unfortunately, as demonstrated our experimental results, such approaches do not perform well complex multi-level tasks, with longer episode lengths or...

We study various discrete nonlinear combinatorial optimization problems in an online learning framework. In the first part, we address computational complexity of designing vanishing regret (and approximate regret) algorithms. provide a general reduction showing that many (min-max) polynomial time solvable not only do have regret, but also no approximation α-regret, for some α, unless NP=RP. pa...