Key management for role hierarchy in distributed systems. - Celia Li; Cungang Yang; Richard Cheung (J. Netw. Comput. Appl., 2007)

Power system DNP3 data object security using data sets. - Todd Mander; Richard Cheung; Farhad Nabhani (Comput. Secur., 2010)

Path aware event scheduler in HoldAdvisor for fixing min timing violations. - Tong Xiao; Harshinder Bagga; George J. Chen; Richard Cheung; Raghu Pattipati (ICCD, 2011)