The intelligent service research group led by Associate Professor Sun Yanchun of the School of Computer Science at Peking University has conducted in-depth research on the research direction of intelligent services based on big data for smart cities and smart education in recent years, and has achieved a series of research results. One of the research results, the paper "A Personalized Service for Scheduling Express Delivery Using Courier Trajectories" published at the IEEE ICWS (IEEE International Conference on Web Services), the top conference in the field of service computing, received the IEEE- CCF Service Computing Best Application Paper Award. The research result is a collaboration with a well-known domestic e-commerce company, based on big data analysis, mining and recommendation technology, to help solve the problem of personalized dispatching services in the last mile of express delivery.

The IEEE-CCF Service Computing Best Application Paper Award is jointly established by the IEEE Technical Community on Services Computing and the CCF Service Computing Professional Committee to enhance the international influence of Chinese scientific researchers in the field of service computing. Promote international cooperation and exchanges and jointly promote the development of service computing theory and technology.