122 citations · 409 across the 73 of their papers we have counts for
3 papers · 1 filter
Rationalizations of Condorcet-Consistent Rules via Distances of Hamming Type
Edith Elkind, Piotr Faliszewski, Arkadii Slinko
The main idea of the {\em distance rationalizability} approach to view the voters' preferences as an imperfect approximation to some kind of consensus is deeply rooted in social ch…
Multimode Control Attacks on Elections
Piotr Faliszewski, Edith Hemaspaandra, Lane A. Hemaspaandra
In 1992, Bartholdi, Tovey, and Trick opened the study of control attacks on elections---attempts to improve the election outcome by such actions as adding/deleting candidates or vo…
Approximation Algorithms for Campaign Management
Edith Elkind, Piotr Faliszewski
We study electoral campaign management scenarios in which an external party can buy votes, i.e., pay the voters to promote its preferred candidate in their preference rankings. The…