Symbolic Computation Group, University of Waterloo, November 3rd, 2017.
Singular Group, TU Kaiserslautern, July 25, 2017.
ISSAC 2016, WLU, Waterloo, Ontario, July 19–22, 2016.
MICA 2016, University of Waterloo, Canada, July 16–18, 2016.
Symbolic Computation Group, University of Waterloo, October 5, 2015.
PASCO 2015, Bath, England, July 10, 2015.
GNOME 2014, Zurich, Switzerland, July 4, 2014.
ECCAD 2013, US Naval Academy, Annapolis, Maryland, April 27, 2013.
Parallel Computer Algebra, Sophia, Bulgaria, June 28, ACA 2012.
Computer Algebra in Education, Sophia, Bulgaria, June 28, ACA 2012.
Symbolic Computation Group Seminar, Waterloo, November 29, 2011.
Maplesoft, Waterloo, November 28, 2011.
ICIAM minisymposium on ``Polynomial and Computational Challenges in Computer Algebra'', Vancouver, July 18, 2011.
Presented at JonFest, Vancouver, May 16–20, 2011. A workshop on computational and analytical mathematics in honor of Jonathan Borwein's 60th birthday. Video of talk.
Computers and Mathematics Day, Vancouver, August 12, 2010.
ISSAC 2010 Software Presentation session, Munich, July 26th, 2010.
Parallel Algorithms in Symbolic Computation (PASCO). Grenoble, France, July 22nd, 2010.
Japanese Society for Symbolic and Algebraic (JSSAC) annual workshop on computers and mathematics, Toho University, Japan, December 19th, 2009.
ASCM '09, December 14-17th, Fukuoka, Japan, 2009.
Scientific Computing in Applied and Industrial Mathematics (SCAIM) seminar, University of British Columbia, Vancouver, October 16th, 2009.
Workshop on Discovery and Experimentation in Number Theory, Simon Fraser University, September 22-26, 2009.