Appointments & Services
- Lab Director, NUS-NCS Joint Laboratory (2021 - )
- Deputy Head, Department of Computer Science (2018 - )
- Lab Director, NUS-Singtel Cyber Security Research and Development Laboratory (2020 - 2021)
- Assistant Dean, Graduate Studies, School of Computing (2013 - 2018)
- Year 4 & FYP coordinator for Computer Engineering Program (2011 - 2019)
- Member, Joint Academic Committee, Computer Engineering Program (2011 - )
- Technical Chair, National Olympiad in Informatics (NOI) (2011-2018)
Awards
- Facebook Networking Systems Research Award, 2019
- Best Paper, IEEE ICNP 2019
- Best Paper, ACM SOSR 2019
- Best in session presentation (INFOCOM 2017)
- Best Paper in ICDCN 2016 networking track
- Best Demo in IPSN 2016
- Distinguished Member of the INFOCOM Technical Program Committee (2016, 2020, 2021)
- Best Demo - Runner Up in IPSN 2014
- Graduate Research Assistant, Department of Electrical Engineering and Center for Telecommunications Research, Columbia University, NY (1991 - 1997)
- Tan Kah Kee Foundation Postgraduate Scholarship (1991 - 1993)
- Singapore Technologies Overseas Scholarship for undergraduate studies (1987-1990)
External Services
Journal Editorship
- Associate Editor of IEEE Transaction on Mobile Computing (2010-2015)
Standard Body
- Member, Information Technology Standards Committee (ITSC), Singapore (2013-2017)
Conferences - Organization
- General Chair, International Conference on Embedded Wireless Systems and Networks (EWSN), Oct 2022
- Technical Program Co-Chiar, ICDCS - Mobile and Wireless Network Computing Track, 2020
- Technical Program Committee Chair, International Conference on Communication Systems & Networks (COMSNET) 2018
- General Chair, IEEE International Conference on Network Protocols (ICNP) 2016
- Technical Program Committee Chair (Networking Track), International Conference on Distributed Computing and Networking (ICDCN) 2016
- Technical Program Committee Chair, International Symposium on Wireless Pervasive Computing (ISWPC) 2006
- Panel Chair, IEEE International Conference on Sensing, Communication, and Networking (SECON) 2014
- Organizing chair, IEEE Vehicular Technology Conference (VTC) Conference Spring 2008
- Publicity Chair, Wireless Internet Conference (WICON) 2006
- Organizer, Workshop on Mobile, Wireless and Sensor Neworks: Technoloy and Future Directions (MOBWISER) 2004
Conferences - Technical Program Committee (TPC) Member
- 2022: INFOCOM, Sensys, ICNP, IFIP Networking
- 2021: INFOCOM, COMSNET, Sensys, ICNP
- 2020: INFOCOM, ICNP, EWSN, COMSNET
- 2019: INFOCOM, ICNP, SECON, EWSN, COMSNET
- 2018: INFOCOM, ICNP, SECON, ICDCN
- 2017: INFOCOM, ICNP, SECON, COMSNET
- 2016: INFOCOM, COMSNET, Mobisys (External Review Committee)
- 2015: INFOCOM, IPSN, SECON, COMSNET
- 2014: INFOCOM, SECON
- 2013: INFOCOM, SECON
- 2012: INFOCOM, SECON
- 2011: INFOCOM, COMSNET, WiOpt, SECON
- 2010: INFOCOM, ICNP, ICDCS, COMSNET, MSN, Broadnets, IEEE WoWMoM, WiOpt
- 2009: INFOCOM, ICNP, COMSNET, EWSN, VTC, PERCOM, Qshine, WiMD
- 2008: INFOCOM, ICNP, EWSN, PERCOM
- 2007: ICCCN, ICDCS, ICNP, EWSN, PERCOM
- 2006: ICDCS, WCNC, ICNP, EWSN, ICCCN
- 2005: ICCCN
- 2004: ICNP
- 2003: INFOCOM
- 2002: INFOCOM, ICON
- 2001: INFOCOM
- 2000: INFOCOM, ICON