Sur les traces du « problématique voyageur »
نویسندگان
چکیده
منابع مشابه
Interrogation de données multimédia fondée sur les connaissances du domaine
In this paper, we present a domain knowledge based approach to retrieve multimedia data described by using the MPEG-7 standard. This standard is used since it provides tools to represent, in the same description, the structural and semantic aspects of the multimedia content. However, due to its XML schema based definition, MPEG-7 lacks ability to describe implicit information and to integrate d...
متن کاملSur les sous-groupes nilpotents du groupe de Cremona
We describe the nilpotent subgroups of the group Bir(P(C)) of birational transformations of the complex projective plane. Let N be a nilpotent subgroup of class k > 1; then either each element of N has finite order, or N is virtually metabelian.
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ژورنال
عنوان ژورنال: Recherches & travaux
سال: 2007
ISSN: 0151-1874,1969-6434
DOI: 10.4000/recherchestravaux.165