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Dr. T.W. Chim

BEng, M.Phil, PhD HK
Lecturer


Tel: (+852) 2857 8272
Fax: (+852) 2559 8447
Email: twchim<at>cs.hku.hk
Homepage: http://www.cs.hku.hk/~twchim Dr. T.W. Chim received his B.Eng, M.Phil. and Ph.D. degrees in Information Engineering, Electrical and Electronic Engineering and Computer Science, respectively, from the University of Hong Kong. He has received 4 best tutor awards from the Department of Computer Science from 2008 to 2012. He has been an instructor in the Department of Computer Science since September 2012.

Research Interests

Network Security and Cryptography

Selected Publications

  • C.Y. Yeung, Lucas C.K. Hui, T.W. Chim, S.M. Yiu and G.X. Zeng, Anonymous Counting Problem in Trust Level Warning System for VANET, IEEE Transactions on Vehicular Technology, Vol. 68, Issue 1, January 2019.
  • T.W. Chim, S.M. Yiu, Lucas C.K. Hui and Victor O.K. Li, Privacy-preserving Citizen Journalism, Proceedings of the 9th IEEE International Conference on Ubi-Media Computing (U-MEDIA 2016), August 2016.
  • T.W. Chim, S.M. Yiu, Victor O.K. Li, Lucas C.K. Hui and J. Zhong, PRGA: Privacy-preserving Recording & Gateway-assisted Authentication of Power Usage Information for Smart Grid, IEEE Transactions on Dependable And Secure Computing, Vol. 12, Issue 1, pp. 85 - 97, January / February, 2015.
  • C.Y. Yeung, W.C. Law, T.W. Chim, S.M. Yiu, Victor O.K. Li and Lucas C.K. Hui, Distributing Blackbox Data to Multiple Vehicles in a Secure and Privacy-preserving Manner, Proceedings of the IEEE International Conference on Commented Vehicles and Expo (ICCVE'14), November 2014.
  • T.W. Chim, S. M. Yiu, C. K. Hui and Victor O. K. Li, VANET-based Secure Taxi Service, Elsevier Ad Hoc Networks Journal, Vol. 11, Issue 8, pp. 2381 - 2390, November 2013.
  • T.W. Chim, S.M. Yiu, Lucas C.K. Hui and Victor O.K. Li, VSPN: VANET-based Secure and Privacy-preserving Navigation, IEEE Transactions on Computers, Vol. PP, Issue 99, pp. 1, 2012.
  • T.W. Chim, S.M. Yiu, Lucas C.K. Hui and Victor O.K. Li, MLAS: Multiple Level Authentication Scheme for VANETs, Elsevier Ad Hoc Networks Journal, Vol. 10, Issue 7, September 2012.
  • T.W. Chim, S.M. Yiu, Lucas C.K. Hui and Victor O.K. Li, Privacy-Preserving Advance Power Reservation, IEEE Communications Magazine Feature Topic on Cyber Security for Smart Grid Communications, Vol. 50, Issue 8, pp. 18 - 23, August 2012.
  • T.W. Chim, S.M. Yiu, Lucas C.K. Hui and Victor O.K. Li, OPQ: OT-based Private Querying in VANETs, IEEE Transactions on Intelligent Transportation Systems, Vol. 12, No. 4, pp. 1413 - 1422, December 2011.