Newell, J., and Hyun, S. “Survival probabilities with and without the use of censored failure times,” USC Upstate Undergraduate Research Journal, 4, 34-38, 2011.

Lee, J., and Hyun, S. “Confidence bands for the difference of two survival functions under the additive risk model,” Journal of Applied Statistics, 38, 785–797, 2011.

Hyun, S. “Semiparametric analysis of competing risks data with missing cause of failure,” Presented at the US-Korea Conference 2011 on Science, Technology, and Entrepreneurship, Korean-American Scientists and Engineers Association (KSEA), Park City, UT, August 2011.

Hyun, S. “Proportional hazards model for competing risks data with missing cause of failure,” Presented at Korean Statistical Society International Conference on Statistics and Probability, Busan, Korea, July 2011.

Hyun, S. “Confidence bands for the difference of two survival functions under the additive risk model,” Presented at the Southern Regional Council on Statistics (SRCOS) 2011 Summer Research Conference, McCormick, SC, June 2011.

Hyun, S. “Proportional hazards model for competing risks data with missing cause of failure,” Presented at Eastern North American Region (ENAR), International Biometric Society, Miami, FL, March 2011.

Waters, L. K. and Hyun, S. “Projecting Biological Oxygen Demand for a Waste Water Treatment Plant,” Journal for Applied Global Research, 3(6), 27-32, July 2010. Also appears in the peer reviewed Proceedings of Intellectbase International Consortium, Summer 2010, 11, 174-177, 2010.

McCracken, B. and Hyun, S. “On the Comparison of Two Survival Functions,” USC Upstate Undergraduate Research Journal, 36-39, Fall 2010.