I am a researcher (a.k.a. Senior Inventive Scientist) at AT&T Labs - Research. I received my Ph.D. degree from CS@UPenn in 2012. My advisor was Professor Boon Thau Loo. Prior than that, I received my B.S. degree from CS@Tsinghua in 2007.

Office: AT&T Shannon Laboratory, 33 Thomas St, New York, NY 10007
Email: changbl AT research.att.com
Email: changbin.liu AT gmail.com

Research Interests

My research centers around Cloud Computing and Big Data, including OpenStack and its ecosystem, software-defined networking, software-defined storage, cloud orchestration and monitoring, and declarative constraint optimization. I enjoy building and deploying real, sophisticated, and large-scale software systems. My publications span across various sub-disciplines of computer science, including systems, networking, database and cloud.