منابع مشابه
Des séquences aux tendances
RÉSUMÉ. Les données temporelles peuvent être traitées de nombreuses façons afin d’en extraire des connaissances. La découverte de motifs séquentiels met en évidence des sous-séquences fréquentes contenues dans des séquences d’enregistrements annotés temporellement. L’analyse des accès à un site web permet par exemple de découvrir que “5% des utilisateurs accèdent à la page register.php puis à l...
متن کاملTendances 75.qxd (Page 1)
(NPS) and ‘new synthetic substances’ appeared in 2008 to describe a range of diverse substances that mimic the effects of various illegal substances (ecstasy, amphetamines, cocaine, cannabis, etc.). Other terms used such as designer drugs, research chemicals (RC) and legal highs respectively allude to their imitative aspect, the fact that they are artificially synthesised and their legal status...
متن کاملTopics for PhD Theses and Master Theses
So far, spatial databases have mainly dealt with the management of two-dimensional geometric data. This has turned out to be sufficient for many spatial applications. But on the other hand, our world is three-dimensional. In this project, first, possible applications are investigated that require or would greatly benefit from a treatment of three-dimensional data and operations. This study shou...
متن کاملIISc THESES
The elastic-electrostatic problem domain contains two charged bodies-one of them is a deformable elastic body with some geometric restraints, while the other is totally restrained and can be modeled as a rigid fixed body. Stresses, strains and deformations of the elastic body under electrostatic force are the quantities of interest. It is a two-way coupling problem, since the deformations is th...
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ژورنال
عنوان ژورنال: Aster
سال: 1998
ISSN: 0297-9373
DOI: 10.4267/2042/8701