Abstract: Pedestrian dead reckoning (PDR) based on smartphones plays an important role in indoor positioning, activity recognition, and health management. However, existing PDR methods generally ...

ABSTRACT: The purpose of this paper is to introduce a new pivot rule of the simplex algorithm. The simplex algorithm first presented by George B. Dantzig, is a widely used method for solving a linear ...

Learn the quickest method to create stunning 3D architecture diagrams using Google Earth! This step-by-step tutorial is perfect for architects and designers who want fast, clear visuals for site ...

If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle the easiest pieces first. But this kind of sorting has a cost.

10,000 steps may not be the be-all-and-end-all fitness goal you thought it was (research shows that as little as 3,800 steps is enough to yield benefits), but if aiming for 10,000 is going to motivate ...

You’re reading this because you’ve decided to make a change. This is a proven playbook I’ve used to coach countless people making a career change to help them find work they love and to be prepared as ...