4 citations · 4 across the 3 of their papers we have counts for
3 papers
cs.GT2015
Stronger Impossibility Results for Strategy-Proof Voting with i.i.d. Beliefs
Samantha Leung, Edward Lui, Rafael Pass
The classic Gibbard-Satterthwaite theorem says that every strategy-proof voting rule with at least three possible candidates must be dictatorial. In \cite{McL11}, McLennan showed t…
cs.AI2015
Minimizing Regret in Dynamic Decision Problems
Joseph Y. Halpern, Samantha Leung
The menu-dependent nature of regret-minimization creates subtleties when it is applied to dynamic decision problems. Firstly, it is not clear whether \emph{forgone opportunities} s…
cs.GT2012★ 4 cited
Weighted Sets of Probabilities and MinimaxWeighted Expected Regret: New Approaches for Representing Uncertainty and Making Decisions
Joseph Y. Halpern, Samantha Leung
We consider a setting where an agent's uncertainty is represented by a set of probability measures, rather than a single measure. Measure-bymeasure updating of such a set of measur…