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Article
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Article . 2003
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Article . 2003 . Peer-reviewed
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La vie artificielle.

Entre vie naturelle et système technique
Authors: Tournay, Virginie;

La vie artificielle.

Abstract

Depuis une vingtaine d’années, un ensemble diversifié de domaines de recherche s’est constitué autour del’étude et de la fabrication de systèmes artificiels visant à reproduire l’organisation de la vie. Pluridisciplinaire, la vie artificielle (VA) est consacrée nouvelle discipline scientifique en 1987. Elle a été définie par Langton comme « l’étude de systèmes construits par l’homme qui présentent des comportements caractéristiques des systèmes vivants naturels ». L’auteur s’appuie sur la définition donnée par Simon dans son livre Sciences de l’artificiel, pour lequel l’artificiel est une imitation du réel dans sa dynamique sans qu’il y ait identité du système imité et du système imitateur. Faisant des processus biologiques les éléments d’un système, la VA repose sur l’abstraction des propriétés caractéristiques des êtres vivants, puis sur la reproduction deleurs fonctions au niveau de supports non organiques. [Premier paragraphe de l'article]

Country
France
Keywords

[SHS.SOCIO] Humanities and Social Sciences/Sociology, Vie artificielle, Vie naturelle, Système technique, [SHS.SCIPO] Humanities and Social Sciences/Political science, Discipline scientifique

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    popularity
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    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
Green
bronze