Utilitarian Desires (bibtex)
by Jérôme Lang, Leendert W. N. van der Torre, Emil Weydert
Abstract:
Autonomous agents reason frequently about preferences such as desires and goals. In this paper we propose a logic of desires with a utilitarian semantics, in which we study non-monotonic reasoning about desires and preferences based on the idea that desires can be understood in terms of utility losses (penalties for violations) and utility gains (rewards for fulfillments). Our logic allows for a systematic study and classification of desires, for example by distinguishing subtly different ways to add up these utility losses and gains. We propose an explicit construction of the agent's preference relation from a set of desires together with different kinds of knowledge. A set of desires extended with knowledge induces a set of `distinguished' utility functions by adding up the utility losses and gains of the individual desires, and these distinguished utility functions induce the preference relation.
Reference:
Utilitarian Desires (Jérôme Lang, Leendert W. N. van der Torre, Emil Weydert), In Autonomous Agents and Multi-Agent Systems, volume 5, 2002.
Bibtex Entry:
@Article{Lang2002,
  Title                    = {Utilitarian Desires},
  Author                   = {J{\'e}r{\^o}me Lang and Leendert W. N. van der Torre and Emil Weydert},
  Journal                  = {Autonomous Agents and Multi-Agent Systems},
  Year                     = {2002},
  Number                   = {3},
  Pages                    = {329-363},
  Volume                   = {5},

  Abstract                 = {Autonomous agents reason frequently about preferences such as desires and goals. In this paper we propose a logic of desires with a utilitarian semantics, in which we study non-monotonic reasoning about desires and preferences based on the idea that desires can be understood in terms of utility losses (penalties for violations) and utility gains (rewards for fulfillments). Our logic allows for a systematic study and classification of desires, for example by distinguishing subtly different ways to add up these utility losses and gains. We propose an explicit construction of the agent's preference relation from a set of desires together with different kinds of knowledge. A set of desires extended with knowledge induces a set of `distinguished' utility functions by adding up the utility losses and gains of the individual desires, and these distinguished utility functions induce the preference relation.},
  Bdsk-url-1               = {http://icr.uni.lu/leonvandertorre/papers/aamas02.pdf},
  Bibsource                = {DBLP, http://dblp.uni-trier.de},
  Ee                       = {http://dx.doi.org/10.1023/A:1015508524218},
  Timestamp                = {2013.07.26},
  Url                      = {http://icr.uni.lu/leonvandertorre/papers/aamas02.pdf}
}
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