Infrastructurology. I am interested in infrastructure science and technology and working on common theories and methods for new generations of infrastructurialization inspired by information technology.

Distributed Computing and Networking. I am interested in resource scheduling, workload management, quality of service and performance evaluation for large-scale distributed computing and networking systems. I have been working on technologies and applications of Cyberinfrastructure/Cyber-Physical Systems, Cluster/Grid/Cloud Computing, Named Data Networking/Big Data Analytics, and Internet of Things.

Smart Grid and Energy Internet. I am working on energy/power applications. I am interested in new architecture of an information-centric energy infrastructure.

Gravitational Waves. I am interested in gravitational wave detection and data analysis. I am involved in LIGO Scientific Collaboration.