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Mise en contexte de la conscience de groupe : adaptation et visualisation

Abstract : This thesis deals with two contributions for the group awareness problematic. The first contribution is to put group awareness in context in order to build and adapt it. User's work context is used not only as the source for group awareness information, but also to adapt the propagation and representation of this information. Context use is based on a cognitive model derived from the analysis of group awareness cognitive mechanisms. The result is a more pertinent and less intrusive group awareness. The second contribution deals with the representation of group awareness, and more especially with the combinated uses of two ~alization techniques, the treemap visualization and the hypertree visualization. The combination of those two visualization techniques allows to use the more adapted representation for the task at hand.
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Submitted on : Thursday, March 29, 2018 - 12:25:46 PM
Last modification on : Saturday, October 16, 2021 - 11:26:08 AM
Long-term archiving on: : Friday, September 14, 2018 - 2:59:19 PM


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  • HAL Id : tel-01749746, version 1



Christophe Bouthier. Mise en contexte de la conscience de groupe : adaptation et visualisation. Autre [cs.OH]. Institut National Polytechnique de Lorraine, 2004. Français. ⟨NNT : 2004INPL051N⟩. ⟨tel-01749746⟩



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