Special Invitations

• Organizer and Chair, Invited Section on Biomarker Discovery and Individualized Medicine, Internatinonal Chinese Statistical Association Applied Statistics Symposium, New York, NY. June 26-29, 2011.

• Ensemble Approach for Classification. Department of Statistics, Ewha Women's University, Seoul (July 20), Department of Statistics, Sookmyung Women's University, Seoul (July 26), Department of Mathematics, POSTECH, Pohang (July 28), Korea, 2010.

• Weight-Adjusted Voting Algorithm for Ensemble of Classifiers. Division of Personalized Nutrition and Medicine, National Center for Toxicological Research, FDA, AR. July 7, 2010.

• Statistics for Medical Researchers. Department of Radiology, Stony Brook University. August 19, 2009.

• Classification by Ensembles from Random Partitions. Department of Statistics, Sookmyung Women's University (March 3), Department of Statistics, Korea University (March 4), Department of Applied Statistics, Yonsei University (March 5), Seoul, Korea, 2008.

• Classification by Ensembles of Logistic Regression Models from Random Partitions. The US-Korea Conference on Science, Technology, and Entrepreneurship, Korean-American Scientists and Engineers Association, Reston, VA. August 9 - 12, 2007.

• Classification by Ensembles of Random Partitions. The US-Korea Conference on Science, Technology, and Entrepreneurship, Korean-American Scientists and Engineers Association, Glenpointe, NJ. August 10 - 13, 2006.

• Current Issues in Biostatics. Basic Science Symposium for the 70th Anniversary of Kwangwoon University, Seoul, Korea. May 11 - 21, 2004.

• Estimation of Tumor Onset Distribution for a Survival-adjusted Dose-related Trend Test. World Congress of Korean and Korean-ethnic Scientists and Engineers, Seoul, Korea. July 8 - 13, 2002.

• A Modified Peto's Test for Data Without Cause-of-Death Information. Statistics 2001 Canada, Montreal, Canada. July 6 - 8, 2001.

• Chair, Invited Paper Section on Low Dose Risk Assessment, Joint Statistical Meetings, Baltimore, MD. August 8-12, 1999.

• Testing Time to Onset of Occult Tumors by Attributing Tumor Lethality in the Absence of Cause-of-Death Information. Department of Mathematical Sciences, Worcester Polytechnic Institute, MA. May 7, 1999.

• Chair, Contributed Session C-3. International Chinese Statistical Meetings, Rutgers University, NJ. May 30 - June 1, 1997.

• Optimal Design for Animal Carcinogenicity Experiments. International Chinese Statistical Meetings, Rutgers University, NJ. May 30 - June 1, 1997.

• Shelf-Life Estimation of Drugs. American Statistical Association Central Arkansas Chapter Meeting, Little Rock, AR. February 22, 1996.