This is your first of three free stories this month. Become a free or sustaining member to read unlimited articles, webinars and ebooks. Boston University and University of Pittsburgh researchers are ...

One of the most classic algorithmic problems deals with calculating the shortest path between two points. A more complicated variant of the problem is when the route traverses a changing network - ...

Most people who use navigation apps, be they Google Maps, Waze, or Apple Maps, are typically interested in the fastest route. It doesn’t matter how long it is as long as it's the fastest way to arrive ...