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JCT
2010
81views more  JCT 2010»
13 years 11 months ago
On the probability of a rational outcome for generalized social welfare functions on three alternatives
In [11], Kalai investigated the probability of a rational outcome for a generalized social welfare function (GSWF) on three alternatives, when the individual preferences are unifo...
Nathan Keller
ANOR
2008
69views more  ANOR 2008»
14 years 17 days ago
NP-hardness results for the aggregation of linear orders into median orders
Abstract Given a collection of individual preferences defined on a same finite set of candidates, we consider the problem of aggregating them into a collective preference minimizin...
Olivier Hudry
EUSFLAT
2007
149views Fuzzy Logic» more  EUSFLAT 2007»
14 years 1 months ago
Representing Groups with Imprecise Opinions
This paper deals with the composition of multi-member decision making bodies (committees) on the basis of fuzzy individual preference relations over candidates. The methods discus...
Hannu Nurmi, Janusz Kacprzyk
ENTER
2006
Springer
14 years 4 months ago
A Field Trial to Elicit Individual Preferences in the Context of a Mobile Dynamic Tour Guide
Knowing tourists' individual preferences provides the possibility to offer personalised tours. The challenge is to capture these preferences using a mobile device. During a f...
Ronny Kramer, Marko Modsching, Klaus ten Hagen, Ul...
HICSS
2006
IEEE
108views Biometrics» more  HICSS 2006»
14 years 6 months ago
Matching People and Jobs: A Bilateral Recommendation Approach
Recommendation systems are widely used on the Internet to assist customers in finding the products or services that best fit with their individual preferences. While current imple...
Jochen Malinowski, Tobias Keim, Oliver Wendt, Tim ...