Jolley Hall, CB 1045
1 Brookings Drive
Saint Louis, MO, USA 63130
phone: (314) 935-6132
Office: Jolley Hall 304C
Support for most of my research projects comes primarily from the National Science Foundation and from industrial partners; most recently Huawei and in the past companies such as Comcast, Sprint Labs, Nortel Networks, and Siemens (see Past project pages for details).
Fall 2016: Modeling and Performance Evaluation of Interconnected Computer Systems (CSE 538) - Office Hours: Mon & Wed. 4:00-5:00pm
Fall 2014: Introduction to Computer Networks (CSE 473)
Washington University Academic Calendar
February 2017: The paper titled “Pricing and Bidding Strategies for Cloud Computing Spot Instances” co-authored with Jiayi Song was accepted for presentation at the Smart Data Pricing Workshop.
August 2016: The paper titled “Migrating the Internet to IPv6: An Exploration of the When and Why” (DOI: 10.1109/TNET.2015.2453338) co-authored with M. Nikkhah was published in the August 2016 issue of the IEEE/ACM Transactions on Networking (Vol. 24, No. 4, pp. 2291-2304).
February 2016: The paper titled “Exploring User-Provided Connectivity” (DOI: 10.1109/TNET.2014.2378771) co-authored with M. H. Afrasiabi was published in the February 2016 issue of the IEEE/ACM Transactions on Networking (Vol. 24, No. 1, pp. 542-554).
Our IPv6 Monitoring project gathered several years of data on IPv6 adoption and tracked basic web performance when accessing web sites over either IPv6 and IPv4 to determine if and why differences were present. Most of the data remains available on the project web site that also boasts a “query” page that allows you to customize the type of data you want to retrieve. (See the project's original introductory presentation -the audio unfortunately only starts about 7 mins into the presentation- given at the Summer 2010 ESCC/Internet2 Joint Techs conference). The project started as a joint project with Comcast and was subsequently supported by an NSF grant that enabled us to better explore the data we were gathering as well as improve the web interface that provides access to the data.