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DAGSTUHL
2007
15 years 1 months ago
07431 Executive Summary - Computational Issues in Social Choice
Computational social choice is an interdisciplinary eld of study at the interface of social choice theory and computer science, with knowledge owing in either direction. On the o...
Ulle Endriss, Jérôme Lang, Francesca ...
88
Voted
ECCC
2008
108views more  ECCC 2008»
15 years 13 days ago
The Complexity of Rationalizing Matchings
Given a set of observed economic choices, can one infer preferences and/or utility functions for the players that are consistent with the data? Questions of this type are called r...
Shankar Kalyanaraman, Christopher Umans
IJCAI
2003
15 years 1 months ago
Answer Set Optimization
We investigate the combination of answer set programming and qualitative optimization techniques. Answer set optimization programs (ASO programs) have two parts. The generating pr...
Gerhard Brewka, Ilkka Niemelä, Miroslaw Trusz...
104
Voted
DIM
2008
ACM
15 years 2 months ago
Quantifying the security of preference-based authentication
We describe a technique aimed at addressing longstanding problems for password reset: security and cost. In our approach, users are authenticated using their preferences. Experime...
Markus Jakobsson, Liu Yang, Susanne Wetzel
94
Voted
ISIPTA
1999
IEEE
139views Mathematics» more  ISIPTA 1999»
15 years 4 months ago
Rational Decision Making With Imprecise Probabilities
Decision criteria based on an imprecise probability representation of uncertainty have been criticized, from the normative point of view, on the grounds that they make the decisio...
Jean-Yves Jaffray