• “Transaction and Block Propagation in Blockchain Networks”
  IT 21 Global Conference, South Korea, June 2021
• “Block Propagation in Blockchain Networks”
  ICT Convergence Korea, South Korea, July 2020
• “Block Propagation in Blockchain Networks”
  KRnet, Seoul, South Korea, June 2019
• “Accurate Latency-based Congestion Feedback for Datacenters”
  USENIX Annual Technical Conference (ATC), Santa Clara, CA, USA, July 2015
• “Reviving Delay-based TCP for Data Centers”
  The 5th CAIDA/WIDE/CASFI Workshop, San Diego, CA, USA, August 2012
• “Unmasking the Growing UDP Traffic in a Campus Network”
  Passive and Active Measurement (PAM) Conference, Vienna, Austria, March 2012
• “Unmasking the Growing UDP Traffic in a Campus Network”
  The 4th CAIDA/WIDE/CASFI Workshop, Tokyo, Japan, December 2011
• “Operating a Network Link at 100%”
  Passive and Active Measurement (PAM) Conference, Atlanta, GA, USA, March 2011
• “Estimating Bandwidth Demand on a Bottleneck Link”
  The 3rd CAIDA/WIDE/CASFI Workshop, Osaka, Japan, April 2010
• “Analysis of Consistent Congestion”
  The 2nd CAIDA/WIDE/CASFI Workshop, Seoul, Korea, April 2009
• “100% Utilization is a Reality: the Case Study of KAIST”
  Intel Labs, Seattle, WA, USA, December 2008