Research Interests

My general research interests are in improving the dependability of storage systems, distributed systems and networks, operating systems, cloud computing. By dependability, I refer to the security, fault tolerance, disaster recovery, and performance guarantees that need to be achieved to maintain the correctness and performance of operations in large-scale systems. My research approach mainly focuses on the applied/systems perspective, with an emphasis on building practical systems, evaluating systems with empirical experimentation, and deriving fundamental principles of how to design dependable systems in general.

Current Projects

See our publications by topic.


For more information, please visit our reserach group Applied Distributed Systems Lab.

See my past projects here.