Abstract: UAVs have been widely used in military and civilian fields. The research on UAV task assignment mainly involves trajectory planning, task assignment, and specific applications for various ...

With the rapid growth of distance learning technologies over the past decade, education has become available to more students than ever. More than 6.3 million American students took at least one ...

In academic disciplines where questions often have no single “right” answer, like the fine arts and humanities, assessing students’ learning and assigning a grade can be a challenge. To do so, ...