Abstract: A key generation technique using array antenna beam selection was proposed to decrease the occurring probability of the RSSI near the threshold. Terminals estimate DOA and control direction ...

If things had gone just a bit differently, James Howells might today be as rich as the Queen of England. The decisive moment, he now thinks, occurred one evening in August, 2013, when he was ...

Abstract: Knowledge tracing is an important research topic in student modeling. The aim is to model a student’s knowledge state by mining a large number of exercise records. The dynamic key-value ...

We’ve heard about how hard it is to play your compatriots. We can guess how difficult it would to go up against a sibling. But what about facing a fellow podcaster? How do you go from sharing a set of ...