Discover why your Christmas tree might be giving off an unpleasant smell and how to fix it. Plus, enjoy 28 fun riddles to get you into the festive spirit and make your holiday season even brighter!

Abstract: In the past decade, there has been a surge in the deployment of internet of things (IoT) devices in different domains. However, this has been affected by an increase in the number of ...

Abstract: Nonconvex finite-sum optimization finds wide applications in various signal processing and machine learning tasks. The well-known stochastic gradient algorithms generate unbiased stochastic ...