Power measures derived from the sequential query process University of Auckland CMSS summer workshop, 2012-02-21.
The Mathematics of Elections University of Auckland CULMS/CMCT Lecture, 2011-10-18.
2011 referendum simulator University of Auckland CMSS seminar (with G. Pritchard), 2011-08-23.
Power, decisiveness, values University of Auckland CMSS seminar, 2010-10-20.
Dynamics of voting games: preliminary report University of Auckland CMSS Summer Workshop, 2010-12-19.
What is computational social choice? University of Auckland Computer Science Seminar, 2010-10-20.
The probability of safe manipulation CMSS seminar, University of Auckland, 2010-08-25; COMSOC 2010, Dusseldorf, 2010-09-10.
A measure of the difficulty of manipulation of voting rules AAGTSC2010, University of Auckland, 2010-02-18.
Measuring the manipulability of voting rules University of Rochester Theory CANAL seminar, 2009-11-16; Union College Mathematics Department, 2009-11-18.
Higher order asymptotics from multivariate generating functions University of Pennsylvania Combinatorics and Probability Seminar, 2009-11-10; Rutgers Experimental Mathematics Seminar, 2009-11-19.
Asymptotics of coefficients of multivariate generating functions Workshop in Asymptotic Enumeration, ANU, Canberra, 2007-09-{10-14}.
Polytope computations in social choice theory Auckland Discrete Mathematics and Social Sciences Seminar 2007-04-23.
The diameter of random Cayley graphs 12th AofA workshop Alden Biesen 2006-07-06
Asymptotics of generalized Riordan arrays 11th AofA workshop Barcelona 2005-06-08
Multivariate generating functions II CDMTCS seminar Auckland 2005-04-26
Multivariate generating functions I CDMTCS seminar Auckland 2005-04-12
Sattolo's algorithm INRIA Rocquencourt 2004-06-28
Towards a theory of multivariate generating functions INRIA Rocquencourt 2004-06-28
Asymptotics of multivariate generating functions Melbourne FPSAC conference 2002-07-?
Superalgebras and their uses University of Montana, Missoula 1999-03-09
Primitive ideals in Hopf algebra extensions San Antonio AMS annual meeting 1999-01-14
Algebras of my acquaintance Auckland 1998-04-29
Last updated: 2011-05-10.