33 search results - page 2 / 7 » Manipulation of copeland elections |
CORR
2012
Springer
12 years 5 days ago
2012
Springer
All previous work on “candidate-control” manipulation of elections has been in the model of full-information, simultaneous voting. This is a problem, since in quite a few real...
CATS
2007
13 years 5 months ago
2007
We study the manipulation of voting schemes, where a voter lies about their preferences in the hope of improving the election’s outcome. All voting schemes are potentially manip...
CORR
2010
Springer
13 years 4 months ago
2010
Springer
We study the problem of coalitional manipulation in elections using the unweighted Borda rule. We provide empirical evidence of the manipulability of Borda elections in the form o...
ATAL
2006
Springer
13 years 8 months ago
2006
Springer
Encouraging voters to truthfully reveal their preferences in an election has long been an important issue. Previous studies have shown that some voting protocols are hard to manip...
AAAI
2008
13 years 6 months ago
2008
In this paper, we set up a framework to study approximation of manipulation, control, and bribery in elections. We show existence of approximation algorithms (even fully polynomia...