These gifts and toys for 1-year-olds are both fun and educational. You'll find the best books, activity tables, push toys, ...

No matter what age group you're shopping for, Amazon's Toys We Love collection can help you pick the perfect gift.

By Tommy Tindall, NerdWallet It’s the most wonderful time of the year — if being inundated with deals brings you joy. If not, it can be kind of overwhelming. Officially, Black Friday is Nov. 28. But ...

Looking for the perfect gift for a new mom in your life? Or maybe your own baby gear needs an upgrade? No matter what you’re ...

Abstract: Recent years witness the increasing popularity of Ride-on-Demand (RoD) services, such as Uber and Didi. Compared with traditional taxi, RoD service is more “data-driven” and adopts dynamic ...

Abstract: Online publishers typically sell ad impressions through auctions held in ad exchanges in real-time, i.e., real-time bidding (RTB). A publisher will accept the winning bid if it is higher ...