Visa Inc. V, a world leader in digital payments, is set to launch its “Tap to Ride” service across the entire Shanghai Metro ...

If you’re planning to travel or live in China — especially while you learn Chinese online or with an online Chinese teacher — one of the first things you’ll notice is how different cities can feel.

In urban cities, multiple intelligent transportation systems generate a large amount of traffic data. Researchers can make well use of these data to provide solutions for solving numerous existing ...

Metro network is the important lifeline in modern cities. Its stability and reliability are critical for guaranteeing the urban residents’ efficient commuting and continuous operation of urban ...