213
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ALDT
9 years 10 months ago
2015 Springer 
It is well known that standard game-theoretic approaches to voting mechanisms lead to a multitude of Nash Equilibria (NE), many of which are counter-intuitive. We focus on truth-bi...
140
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ALDT
9 years 10 months ago
2015 Springer 
To tackle the potentially hard task of defining the reward function in a Markov Decision Process (MDPs), a new approach, called Interactive Value Iteration (IVI) has recently been...
121
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ALDT
9 years 10 months ago
2015 Springer
Many mathematical frameworks aim at modeling human preferences, employing a number of methods including utility functions, qualitative preference statements, constraint optimizatio...
120
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ALDT
9 years 10 months ago
2015 Springer 
We show that a number of election-related problems with prices (such as, for example, bribery) are fixed-parameter tractable (in FPT) when parameterized by the number of candidate...
115
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ALDT
9 years 10 months ago
2015 Springer 
In this paper, we address the problem of comparing the performances of two popular aggregation operators, the weighted sum and the Choquet integral, for selecting the best alternat...
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Algorithms