- Invited Speaker in Yi Lu Murphey Lab, Department of Electrical and Computer Engineering, University of Michigan Dearborn, Dearborn, MI, USA November 26, 2019.
- Invited Speaker at the Dayton ASA Chapter, Dayton, OH, February 8, 2018.
- Invited Speaker at the Tsinghua University, Beijing, China. May, 2017.
- Invited Speaker at the Big Statistics and Data Science, Renmin University of China, Beijing, China, May 27 - 29, 2016.
- Invited Speaker at the Trauma Division Director, Miami Valley Hospital, Dayton, OH. February 8, 2016.
- Invited Speaker at the Department of Mathematics, Capital Normal University, Beijing, China, July 10, 2014.
- Invited Speaker at the Computational Biology and Bioinformatics Center, Beijing Forestry University, Beijing, China July 8, 2014.
- Invited Speaker at the College of Mathematics Peking University, Beijing, China July 2, 2014.
- Invited Speaker at the Third Biostatistics Symposium, Chengdu. China. June 27 - 28, 2014.
- Invited Speaker at the Shanxi Medical School Statistical Genetics and Genomics, Taiyuan, China. Jun 24-25, 2014.
- Invited Speaker at the Fourth Annual Midwestern Cognitive Science Conference, Dayton. OH May 30-31, 2014.
- Invited Speaker at the Department of Pharmacology and Toxicology, Wright State University, Dayton, OH. Jan 22, 2014 .
- Invited Speaker at the Department of Biochemistry and Molecular Biology, Wright State University, Dayton, OH. Sep 26, 2013.
- Invited Speaker at the second International Conference and Exhibition on Biometrics & Biostatistics, Chicago, IL. Jun 10 - Jun 12, 2013.
- Contributed Speaker at the 2020 Women+ Data Science Symposium, Lake Huron Room, MSU Union, East Lansing, MI, USA. April 17, 2020.
- Contributed Speaker at the Joint Applied Statistics Symposium of International Chinese Statistical Association (ICSA), Atlanta, GA. June 12 - 15, 2016.
- Contributed Speaker at the Joint Statistical Meeting, Boston, MA, August 2 - 7, 2014.
- Contributed Speaker at the Joint Applied Statistics Symposium of International Chinese Statistical Association (ICSA) and the Korean International Statistical Society (KISS), Portland. Oregon. June 15 - 18, 2014.
- Contributed Speaker at the Joint Statistical Meeting, Miami Beach, FL. Jul 30 - Aug 4, 2011.
- Contributed Speaker at the Eastern North American Region (ENAR) of the International Biometric Society, New Orleans, LA. Mar 21 - 24, 2010.
- Contributed Speaker at the Eastern North American Region (ENAR) of the International Biometric Society, San Antonio, TX. Mar 15 - 18, 2009.
- Contributed Speaker at the Genetic Analysis Workshop, Boston, MA. Oct 13- 16, 2010.