Jean-Christophe Deschamps

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The problem addressed in this paper is the supply chain reactivity assessment through numerical experimentations regarding specifically two negotiated commitments within supply contract: the frozen horizon and flexibility rate. Analysis of impact of these commitments on each partner will be depicted in term of storage costs, reliability and reactivity(More)
This paper introduces a modelling and distributed simulation platform to be realized as a system of systems in the logistic domain. The presentation of the project context gives a sight onto the current progress of the research in the field of the networked enterprise modelling and in the implementation methods of information systems solutions, integrating(More)
Ventilatory function (forced vital capacity, forced expiratory volume in one second, forced expiratory flows), static lung volumes, phase III slope and closing volume (single-breath nitrogen washout test) were measured in 499 children and adolescents aged 10-16 yrs from a general population sample in North-East France. A history of whooping cough was given(More)
The frequency of mitral valve prolapse was assessed in 48 patients with mitral valve endocarditis and in 96 controls matched for age and sex, attending a routine family screening clinic or having surgery of the limbs. The frequency of mitral valve prolapse in cases with endocarditis (9 of 48 patients) was more than three times that in controls (6 of 96)(More)
  • Samir Jasam Mohammed, Hayder Fadhil Abdulsada, +5 authors G. J. A. Bioul
  • 2013
This paper describes the prototyping of a BCH (Bose, Chaudhuri, and Hocquenghem) code using a Field Programmable Gate Array (FPGA) reconfigurable chip. BCH code is one of the most important cyclic block codes. Designing on FPGA leads to a high calculation rate using parallelization (implementation is very fast), and it is easy to modify. BCH encoder and(More)
As firms search to maximise value through the effective management of their various business activities, it is increasingly important to identify and understand the key factors that can significantly impact on the performance of the supply chain. The Supply Chain Operations Reference (SCOR) model enables to identify four distinct processes (plan, source,(More)
Nowadays, no decisional tools allow to assess if an unforeseen customers demand variation should be accepted without creating material disruptions among a supply chain or not. The main difficulty consists in aggregating resources capacities, especially if resources perform different tasks with multiple items. This paper then proposes a data aggregation(More)