Dr. Li has studied the content delivery infrastructure of today's Internet. Together with
his colleague, Cheng Huang,
they have developed a
number of technologies to study and quantify the performance of the current Internet
infrastructure performance and content delivery network (CDN) provider performance, and
have proposed enhancement of the existing solutions.
- C. Huang, A. Wang, J. Li, and K. W. Ross, "Measuring and evaluting large-scale CDNs".
( The paper studied major CDNs of the day, and presented methods to quantify their performance.
The paper was accepted by IMC 2008, but was withdrawn due to business reason. You should be able to
search for a copy of the manuscript on the Internet. )
Y. A. Wang, C. Huang, J. Li, and K. W. Ross, "
Queen: Estimating Packet Loss Rate between Arbitrary Internet Hosts", Proc. Passive and Active
Measurement Conference (PAM 2009), Seoul, South Korea, Apr. 2009.
( The paper studied methods to measure packet loss rate between two Internet hosts not under the
measurement client's control. )