Di Wu

Brief Bio

Di Wu is currently a postdoctoral researcher at CIS department, Polytechnic University. He is working closely with Prof. Keith Ross at CIS department, and Prof. Yong Liu at ECE department of Polytechnic University.

He received his degree of B.E from University of Science and Technology of China (USTC) in 2000 and M.E from Institute of Computing Technology, Chinese Academy of Sciences in 2003 respectively, both majoring in Computer Science. In Aug 2007, he completed his Ph.D study at the Department of Computer Science & Engineering at the Chinese University of Hong Kong (CUHK) under the supervision of Prof. Kam-Wing Ng.

For details, please see his resume.

Research

Multimedia Streaming, Content Distribution, Peer-to-Peer Computing, Network Security

Algorithm Design and Performance Evaluation.

Recent
Publications

For full pubication list, refer to [My Publication Page].

Resilient and Efficient Load Balancing in Distributed Hash Tables [PDF]
Di Wu, Ye Tian and Kam-Wing Ng
In Elsevier Journal of Network and Computer Applications (Elsevier JNCA),
Accepted, 2008.

A Measurement Study of Attacks on BitTorrent Leechers [PDF]
Prithula Dhungel, Di Wu, Brad Schonhorst, and Keith W. Ross
In Proc. of 7th International Workshop on Peer-to-Peer Systems (IPTPS '08)
Tampa Bay, FL, Feb 2008.

A Novel Caching Mechanism for Peer-to-Peer Based Media-on-Demand Streaming [PDF]
Ye Tian, Di Wu and Kam-Wing Ng
In Elsevier Journal of System Architecture (Elsevier JSA)
Volume 54, Issues 1-2, Pages 55-69, 2008.

Stochastic Analysis of the Interplay between Object Maintenance and Churn [PDF]
Di Wu, Ye Tian, Kam-Wing Ng and Anwitaman Datta
In Elsevier Journal of Computer Communications, Special Issue on Foundations of Peer-to-Peer Computing (Elsevier JCC)
Volume 31, Issue 2, Pages 220-239, 2008.

Analytical Study on Improving DHT Lookup Performance under Churn [PDF]
Di Wu, Ye Tian and Kam-Wing Ng
In Proc. of IEEE International Conference on Peer-to-Peer Computing (IEEE P2P'06)
Cambridge, UK, Sep. 2006.

Modeling, Analysis and Improvement for BitTorrent-Like File Sharing Networks [PDF]
Ye Tian, Di Wu and Kam-Wing Ng
In Proc. of IEEE Annual Conference on Computer Communications (IEEE INFOCOM'06)
Barcelona, Spain, Apr. 2006.

Teaching