Sciweavers

10 search results - page 1 / 2
» Generalized scoring rules and the frequency of coalitional m...
Sort
View
91
Voted
SIGECOM
2008
ACM
138views ECommerce» more  SIGECOM 2008»
14 years 10 months ago
Generalized scoring rules and the frequency of coalitional manipulability
We introduce a class of voting rules called generalized scoring rules. Under such a rule, each vote generates a vector of k scores, and the outcome of the voting rule is based onl...
Lirong Xia, Vincent Conitzer
ATAL
2007
Springer
15 years 4 months ago
Average-case tractability of manipulation in voting via the fraction of manipulators
Recent results have established that a variety of voting rules are computationally hard to manipulate in the worst-case; this arguably provides some guarantee of resistance to man...
Ariel D. Procaccia, Jeffrey S. Rosenschein
77
Voted
SIGIR
2010
ACM
14 years 10 months ago
Score distribution models: assumptions, intuition, and robustness to score manipulation
Inferring the score distribution of relevant and non-relevant documents is an essential task for many IR applications (e.g. information filtering, recall-oriented IR, meta-search,...
Evangelos Kanoulas, Keshi Dai, Virgiliu Pavlu, Jav...
ATAL
2009
Springer
15 years 4 months ago
A memetic framework for describing and simulating spatial prisoner's dilemma with coalition formation
This paper presents a framework for describing the spatial distribution and the global frequency of agents who play the spatial prisoner’s dilemma with coalition formation. The ...
Juan C. Burguillo-Rial
ATAL
2010
Springer
14 years 11 months ago
Decision rules and decision markets
We explore settings where a principal must make a decision about which action to take to achieve a desired outcome. The principal elicits the probability of achieving the outcome ...
Abraham Othman, Tuomas Sandholm