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Rocky is currently serving as an Associate Professor at the Department of Computing of The Hong Kong Polytechnic University. Prior to returning to Hong Kong, he received his post-doctoral training at the Computer Science Department of the IBM Thomas J. Watson Research Center. He received his PhD and MSc from the Rensselaer Polytechnic Institute and undergraduate education from Virginia Tech and Vincennes University.

After graduation Rocky follows his passion on the pursuit of academic research and teaching. He has now accumulated more than 15 years of teaching and research experience. His university teaching covers mainly Internet protocols, Internet security, data structures and algorithms, and programming. In 2001, he was awarded the First Runner-Up in the Faculty of Engineering's Best Teacher Award. He is a member of IEEE and ACM.


He is leading an Internet Infrastructure and Security Group, addressing network security, network measurement, network operations and management, and theory of queue stability. The Group has published their findings in top conferences, such as CoNext, USENIX Annual Tech Conf, IMC, NDSS, DSN, ESORICS, and NOMS. His recent research activities are generously supported by the Innovation Technology Fund, The Joint Universities Computer Centre,
Areas of Excellence Scheme in Information Technology, the Research Grant Council of Hong Kong, Cisco Inc., and The Hong Kong Polytechnic University.

He is in charge of the Department's placement (or internship) program and the work-integrated-education (WIE) program. Since August 2008, he has also been bestowed with the privilege of serving 300+ undergraduate students in Lizhi Hall as their warden.

Latest News

Our capacity measurement paper is accepted by ACM CoNext 2009. More News »

rocky's picture at Shek O  Rocky and the kids

Tel: (852)2766-7258

Fax: (852)2710-0110

Email: csrchang at comp|polyu|edu|hk

God's wisdom

 

Multilingual Bibles on Line

Previous quotes

有人靠車,有人靠馬 ,但我們要提到耶和華 ─ 我們  神的名 。 (詩篇 20:7)

Recruitments

  • Post-Doc Fellows and research students interested in Internet measurement and network security (details).

  • Three research positions [1, 2, 3] for two Internet measurement projects.

Other services

Call for papers/participations