It's easy to measure the distance between multiple points on Google Maps on your phone or computer. Here's how to do it.

The formula for a successful long-distance relationship for students was revealed in a new study from the National Express.

Learn what residual standard deviation is, how to calculate it in regression analysis, and why it's crucial for measuring predictability and goodness-of-fit in data modeling.

Dear Annie: I am an 85-year-old widow living alone. I have three children, five grandchildren and five great-grandchildren. In years past, when I was still driving, I would visit regularly and made it ...

Abstract: In location-based social networks, next point of interest (POI) recommendation predicts the next-visited POIs of users by mining their behavioral patterns. However, existing POI ...