Di Wu

Ph.D.(CUHK), Professor, Assistant Dean
Director, Institute of Advanced Networking and Computing Systems (IANCS)
School of Data and Computer Science, Sun Yat-sen University
Guangzhou 510006, China
E-mail : wudi27 AT mail.sysu.edu.cn

Di Wu is a Professor and Assistant Dean in the School of Data and Computer Science, Sun Yat-sen University, Guangzhou, China. He received the B.S. degree from the University of Science and Technology of China, Hefei, China, in 2000; the M.S. degree from the Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China, in 2003; and the Ph.D. degree in Computer Science and Engineering from the Chinese University of Hong Kong, Shatin, Hong Kong, in 2007. During 2007-2009, he worked as a postdoctoral researcher in the Department of Computer Science and Engineering, NYU Polytechnic School of Engineering (previously Polytechnic Institute of NYU), advised by Prof. Keith W. Ross. He was also working closely with Prof. Yong Liu and Prof. Joel Wein. He was the co-recipient of IEEE INFOCOM 2009 Best Paper Award.

He has served as the Media Streaming IG Chair (2014-2018) of IEEE Communications Society Multimedia Communications Technical Committee, the TPC Co-chair of IEEE GLOBECOM-CCSNA Workshop 2014, Chair of CCF YOCSEF-Guangzhou (2014-2015), Member of the Council of China Computer Federation (2012-2015). He has also served as the Guest Editor of IEEE Transactions on Circuits and Systems for Video Technology, and the Editor of SCI-indexed journals, such as Springer Telecommunication Systems, Springer Peer-to-Peer Networking and Applications, Wiley Security and Communication Networks, etc. His research interests include Cloud Computing, Big Data Analytics, Multimedia Networking, Internet Measurement, and Network Security. He is a Senior Member of IEEE, and a Member of ACM and Sigma Xi.

News

2017
Jan
Research Positions Available in Our Lab!
We are actively looking for talented students, postdocs and researchers to join our group. If you are interested, please email your CV (or resume) to me freely. For more information about the positions, please check the following link at here.

Honors

Outstanding Research Contribution Award, Sun Yat-sen University, 2016
10 awardee in the scientific/engineering area across the university in 2016.
Program for New Century Excellent Talents in University, 2011
Awarded by the Ministry of Education, China.
Best Paper Award of IEEE Infocom, 2009
Sole winner, 1 out of 1435 submissions

Recent Publications

For his full pubication list, refer to the Publication Page. [Google Scholar Citations].

Deep Feature Learning for Medical Image Analysis with Convolutional Autoencoder Neural Network
Min Chen, Xiaobo Shi , Yin Zhang, Di Wu, Mohsen Guizani, In IEEE Transactions on Big Data (IEEE TBD), , In press, 2017.
HELOS: Heterogeneous Load Scheduling for Electric Vehicle-integrated Microgrids
Gaoxiang Li, Di Wu, Jiefeng Hu, Yong Li, M. Shamim Hossain and Ahmed Ghoneim, In IEEE Transactions on Vehicular Technology (IEEE TVT), Volume 66, Issue 7, Pages 5785 - 5796, July 2017. (Corresponding Author)
Cache Behavior Characterization and Validation over Large-scale Video Data
Jiaqiang Liu, Huan Yan, Yong Li, Di Wu, Li Su and Depeng Jin. In IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT), In press, 2017.
Opportunistic Task Scheduling over Co-Located Clouds in Mobile Environment
Min Chen, Yixue Hao, Di Wu, Yong Li, Kai Hwang. In IEEE Transactions on Services Computing (IEEE TSC), In press, 2017.
Online Cloud Transcoding and Distribution for Crowdsourced Live Game Video Streaming
Yuanhuan Zheng, Di Wu, Yihao Ke, Can Yang, Min Chen, and Guoqing Zhang. In IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT), In press, 2017. (Corresponding Author)
Measuring and Analyzing Third-party Mobile Game App Stores in China
Tingting Wang, Di Wu, Jiaming Zhang, Min Chen, Yipeng Zhou, In IEEE Transactions on Network and Service Management (IEEE TNSM), Volume 13, Issue 4, pages 793-805, Dec. 2016. (Corresponding Author)
Efficient Upstream Bandwidth Multiplexing for Cloud Video Recording Services
Jian He, Di Wu, Xueyan Xie, Min Chen, Yong Li and Guoqing Zhang. In IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT), Volume 26, Issue 10, pages 1893 - 1906 , Oct. 2016. (Corresponding Author)
Toward Cost-Effective Mobile Video Streaming via Smart Cache with Adaptive Thresholding
Di Wu, Jian Huang, Jian He, Min Chen, and Guoqing Zhang. In IEEE Transactions on Broadcasting (IEEE TBC), Volume 61, Issue 4, pages 639-650, Dec. 2015. (Corresponding Author)
On Achieving Cost-Effective Adaptive Cloud Gaming in Geo-distributed Data Centers
Hao Tian, Di Wu, Jian He, Yuedong Xu, and Min Chen. In IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT), Volume 25, Issue 12, pages 2064-2077, Dec. 2015. (Corresponding Author)
Playing High-End Video Games in the Cloud: A Measurement Study
Zheng Xue, Di Wu, Jian He, Xiaojun Hei, and Yong Liu. In IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT), Volume 25, Issue 12, pages 2013-2025, Dec. 2015. (Corresponding Author)
Eco-Aware Online Power Management and Load Scheduling for Green Cloud Datacenters
Xiang Deng, Di Wu, Junfeng Shen and Jian He. In IEEE Systems Journal (IEEE JSYST), In press, 2015. (Corresponding Author)
On the Computation Offloading at Ad Hoc Cloudlet: Architecture and Service Modes
Min Chen, Yixue Hao, Yong Li, Chin-Feng Lai, and Di Wu. In IEEE Communications Magazine (IEEE COMMAG), Vol. 53, No. 6, pp. 18-24, June 2015. (ESI Highly Cited Paper)
SmartGW: Enabling Bandwidth-Efficient Group Watching in Cloud Social TV Systems
Zheng Xue, Di Wu, Xueyan Xie, and Yonggang Wen. In ACM/Springer Mobile Networks and Applications (ACM/Springer MONET), Volume 20, Issue 3, Page 308-319, Jun 2015. (Corresponding Author)
iCloudAccess: Cost-Effective Streaming of Video Games from the Cloud with Low Latency
Di Wu, Zheng Xue and Jian He. In IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT), Volume 24, Issue 8, Pages 1405 - 1416, Aug. 2014. Popular Articles of IEEE TCSVT (among the Top 50 most frequently downloaded articles for IEEE TCSVT, Sep 2014, Feb 2015)
On the Cost-QoE Trade-off for Cloud-based Video Streaming under Amazon EC2's Pricing Models
Jian He, Yonggang Wen, Jianwei Huang and Di Wu, In IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT), Volume 24, Issue 4, Pages 669 - 680, Apr. 2014. (Corresponding Author)
CBM: Online Strategies on Cost-aware Buffer Management for Mobile Video Streaming
Jian He, Zheng Xue, Di Wu, Dapeng Oliver Wu, and Yonggang Wen. In IEEE Transactions on Multimedia (IEEE TMM), Volume 16, Issue 1, Pages 242 - 252, Jan. 2014. (Corresponding Author)
Toward Optimal Deployment of Cloud-Assisted Video Distribution Services
Jian He, Di Wu, Yupeng Zeng, Xiaojun Hei, and Yonggang Wen. In IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT), Volume 23, Issue 10, Pages 1717 - 1728, Oct. 2013. (Corresponding Author)
Balancing Performance and Fairness in P2P Live Video Systems
Di Wu, Yi Liang, Jian He, and Xiaojun Hei. In IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT), Volume 23, Issue 6, Pages 1029 - 1039, June 2013.
Unraveling the BitTorrent Ecosystem
Chao Zhang, Prithula Dhungel, Di Wu and Keith W. Ross. In IEEE Transactions on Parallel and Distributed Systems (IEEE TPDS), Volume 22, Issue 7, Pages 1164 - 1177, July 2011.
Understanding and Improving Ratio Incentives in Private Communities
Zhengye Liu, Prithula Dhungel, Di Wu, Chao Zhang, and Keith W. Ross. In Proc. of the 30th International Conference on Distributed Computing Systems (IEEE ICDCS '10) Genoa, Italy, Jun 2010.
Modeling and Analysis of Multi-Channel P2P Live Video Systems
Di Wu, Yong Liu and Keith W. Ross. In IEEE/ACM Transactions on Networking (IEEE/ACM ToN), Volume 18, Issue 4, Pages 1248-1260, Aug. 2010.
BitTorrent Darknets
Chao Zhang, Prithula Dhungel, Di Wu, Zhengye Liu, and Keith W. Ross. In IEEE Conference on Computer Communications (IEEE INFOCOM '10), San Diego, CA, Mar 2010.
Queuing Network Models for Multi-Channel P2P Live Streaming Systems
Di Wu, Yong Liu and Keith W. Ross. In IEEE Conference on Computer Communications (IEEE INFOCOM '09), Rio de Janeiro, Brazil, Apr. 2009. (Best Paper Award of Infocom 2009, 1 out of 1,435 submitted papers)
Modeling, Analysis and Improvement for BitTorrent-Like File Sharing Networks
Ye Tian, Di Wu and Kam-Wing Ng. In Proc. of IEEE Annual Conference on Computer Communications (IEEE INFOCOM'06) Barcelona, Spain, Apr. 2006. (Acceptance Ratio: 18%)

Teaching

Lecturer, Sun Yat-Sen University

Guest Lecturer/Teaching Assistant, Polytechnic Institute of NYU

Teaching Assistant, Chinese University of Hong Kong

Services

Professional Services:

Editor Board:

TPC Co-Chair:

TPC Member:

Reviewer:

Membership: ACM, IEEE, IEEE Computer Society, Sigma Xi, CCF