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Статті в журналах з теми "Recherche par coût"
Foued, Aloulou, and Wided Bedoui. "La mesure des économies d’échelle : cas d’une firme de transport maritime (CTN)." Économie appliquée 67, no. 1 (2014): 103–37. http://dx.doi.org/10.3406/ecoap.2014.3662.
Повний текст джерелаFromage, Alain, and Étienne Mullet. "Stratégies de recherche d'information chez des adolescents." L’Orientation scolaire et professionnelle 20, no. 2 (1991): 221–31. http://dx.doi.org/10.3406/binop.1991.1362.
Повний текст джерелаGile, Daniel. "La recherche traductologique : méthodes ou approche?" TTR 24, no. 2 (January 7, 2013): 41–64. http://dx.doi.org/10.7202/1013394ar.
Повний текст джерелаCarpentier, Cécile, and Jean-Marc Suret. "Le coût du capital entrepreneurial." Revue internationale P.M.E. 24, no. 3-4 (January 24, 2013): 103–36. http://dx.doi.org/10.7202/1013664ar.
Повний текст джерелаBrody, Bernard, Yves Létourneau, and André Poirier. "Le coût des accidents du travail: État des connaissances." Articles 45, no. 1 (April 12, 2005): 94–117. http://dx.doi.org/10.7202/050562ar.
Повний текст джерелаKennedy, Peter. "Innovation stochastique et coût de la réglementation environnementale." L'Actualité économique 70, no. 2 (March 23, 2009): 199–209. http://dx.doi.org/10.7202/602142ar.
Повний текст джерелаGadrey, Jean, Edwige Ghillebaert, Faïz Gallouj, and Delphine Duplaa. "Formes et coûts de la production de cohésion sociale dans les relations de service public : le cas des guichets à la Poste." Lien social et Politiques, no. 40 (October 2, 2002): 75–87. http://dx.doi.org/10.7202/005110ar.
Повний текст джерелаAMOURACHE, Yacine. "Thyroidectomy by technical vascular microsurgery without searching for recurrent nerves." Batna Journal of Medical Sciences (BJMS) 6, no. 1 (July 1, 2019): 36–39. http://dx.doi.org/10.48087/bjmsoa.2019.6110.
Повний текст джерелаDuée, Pierre-Henri, Sophie Crozier, Florence Jusot, and Jean-François Delfraissy. "Les enjeux éthiques soulevés par les biothérapies." Annales des Mines - Réalités industrielles Novembre 2023, no. 4 (November 9, 2023): 112–16. http://dx.doi.org/10.3917/rindu1.234.0112.
Повний текст джерелаBendali, Fatihah, Jean Mailfert, and Alain Quilliot. "Methodes de decomposition et d'agregation pour le traitement de problemes de multiflots." Pesquisa Operacional 23, no. 3 (December 2003): 475–98. http://dx.doi.org/10.1590/s0101-74382003000300007.
Повний текст джерелаДисертації з теми "Recherche par coût"
Bertrand, Thierry. "Difficultés d'implantation des dispositifs ABC/ABM : contribution à la constitution de savoirs actionnables à partir d'une recherche intervention." Nantes, 2001. http://www.theses.fr/2001NANT4017.
Повний текст джерелаMunos, Christian. "Recherche d'une doctrine pour la réhabilitation de l'habitat existant par analyse multicritère : étude d'un cas en secteur locatif social." Montpellier 2, 1989. http://www.theses.fr/1989MON20180.
Повний текст джерелаMatricon, Théo. "Techniques agnostiques au domaine pour l’accélération de la synthèse de programmes." Electronic Thesis or Diss., Bordeaux, 2024. http://www.theses.fr/2024BORD0334.
Повний текст джерелаIn recent years, the automated synthesis of programs from specifications, a holy grail of computer science, has seen tremendous interest. From developing code, automating proofs, optimisations to automatic discovery, the applications are numerous. In this thesis we focus on program synthesis in the programming by examples framework. We will focus on domain agnostic techniques which leads us to cost-guided search. We describe Heap Search the first best-first search algorithm with logarithmic delay. Then we investigate whether we can build a constant delay, or no-delay, best-first search algorithm. We answer positively with Eco Search the first such algorithm and prove it outperforms its competitors in practice. We also look into parallelising the search procedure with sampling algorithms and introduce the optimal best-first search algorithm among sampling algorithms. We also look into splitting the grammar into disjoint grammars in order to easily parallelise the search, and describe such an algorithm. Redundant programs can be eliminated with pruning, most of these redundancies are part of the grammar not the task. Therefore we develop a pre-processing technique enabling to find these redundant programs and compile them, once and for all, in a filter that enables to prune them at runtime. Finally we also look into knowledge powered programs: programs that talk about relational knowledge outside of the grammar. We show there are different difficulty levels for such tasks and describes a solution to solve the first level of difficulty
Wallut, Laure. "Intervention publique et déploiement la télémédecine : une analyse par les théories de l'innovation." Thesis, Bourgogne Franche-Comté, 2019. https://nuxeo.u-bourgogne.fr/nuxeo/site/esupversions/086ea591-70f2-45f6-81da-5e3507f78bcc.
Повний текст джерелаTelemedicine is a health sector innovation which implies remote management of patient, future will tell if this innovation is a revolution for geographical healthcare access. In this perspective but despite or because of spontaneous telemedicine uses which have not spread, public authorities launched in France, in 2011, a national strategy to support the spread of telemedicine. In this context, this thesis analyzes complex interactions between public intervention and the diffusion process of telemedicine by using the theories of innovation diffusion. We built a framework for innovation diffusion of complex innovations such as telemedicine and identify three levers for diffusion that public authorities can implement. We illustrate our point of view with three studies that we conducted on two telemedicine pilots in Burgundy. First, economic evaluation is a lever to convince health professionnals to adopt telemedicine and to assimilate telemedicine in the health system. Financing telemedicine is a second lever with respect of one prerequisite: being able to measure the financial impact of telemedicine in order to plan appropriate funding modalities for telemedicine activity and material resources. Management of organisational change is a third lever. In Burgundy, management of organisational change takes the form of a dual policy, mixing flexibility and constraints. This thesis sheds a new light on the room for manoeuvre of public authorities regarding the support of telemedicine diffusion
Lamani, Viola. "International trade, trade costs and quality of traded commodities." Thesis, Bordeaux, 2017. http://www.theses.fr/2017BORD0746/document.
Повний текст джерелаThe objective of this dissertation is to identify the effects of trade costs on the quality structure of international trade flows. In chapter one we empirically analyze the determinants of Cognac export flows and emphasize the role of trade costs. We show that, as with other luxury products, the elasticity of Cognac exports to distance is negative and relatively small. Meanwhile, average customs duties do not have a significant impact on the intensive margin, but we find that they negatively affect the probability of trade, after correcting for an endogeneity bias. In chapter two we empirically test the validity of the Alchian and Allen effect that states that per-unit charges increase the relative demand of higher quality goods. We use data on Cognac exports by quality designations. The measure of Cognac quality is objective and invariant over time. Our results show that distance and specific duties increase the share of exports of higher quality Cognac. We also examine the impact of containerization on Cognac's quality mix from 1967 to 2013. In chapter three we build a theoretical model of a North-South duopoly where firms compete in prices on both markets. We use this framework to study the impact of several trade policy instruments (import tariff, quota and quality standard) on the product R&D investment of the Northern firm. Our results show that the Northern firm's R&D expenditures increase with each policy instrument except for the import quota
Planckaert, Ophelie. "Évaluation des coûts de déplacement de la martre d'Amérique dans une sapinière boréale aménagée." Thesis, Université Laval, 2009. http://www.theses.ulaval.ca/2009/26377/26377.pdf.
Повний текст джерелаIn contrast to the ideal free distribution (Fretwell and Lucas 1969) framework, animals have to face numerous constraints when moving through landscapes. However, these constraints have rarely been integrated, let alone quantified, into habitat selection studies. Spatially-explicit models are increasingly used to make predictions about distribution of animal populations, but they are based on subjective estimations of movement parameters such as resistance to movement and perceptual range. Finally, most ecologists studying movements collect data by radio-telemetry, but this is an expensive method to which alternatives exist. The objectives of this study were to (1) develop an inexpensive approach to analyze movements from spatial distribution data, and (2) estimate value of two parameters (movement resistance and perceptual range) integrated in simulation models of American martens (Martes americana). Every winter from 2004 to 2008, marten tracks were located by snow-tracking. For each year, I designed 150 movement resistance scenarios differing by three spatial resolutions (5 m, 25 m, and 100 m), 10 resistance factors in open areas (range 4-1000), and five scenarios differing by edge effect and relative movement cost in young stands (age 11-30 y). With a Geographical Information System (GIS), ‘least-cost’ paths were generated across the study area, according to each cost scenario. Nearest-neighbor distances between points where simulated paths met transects and real marten tracks were used to assess simulation performance. In 78 % of cases (45 % significant), resistance scenarios performed better than corresponding null models (equal resistance in all habitats), suggesting that mosaic structure of our study area did limit movements of American martens. Adding intermediate movement values for young forests increased simulation performance to 93 % (53 % significant), suggesting that movement resistance in young stands was higher than in mature forest. All simulations with a pixel size of 100 m performed significantly better than null models, suggesting that marten perceptual range was at least 100 m. However, model performance was similar among hypothetical movement costs in the open (within scenarios), preventing a reliable estimate of relative movement cost in the open. Studying movements with snow-tracking data appears promising, and may yield useful results in highly fragmented landscapes.
Ouali, Abdelkader. "Méthodes hybrides parallèles pour la résolution de problèmes d'optimisation combinatoire : application au clustering sous contraintes." Thesis, Normandie, 2017. http://www.theses.fr/2017NORMC215/document.
Повний текст джерелаCombinatorial optimization problems have become the target of many scientific researches for their importance in solving academic problems and real problems encountered in the field of engineering and industry. Solving these problems by exact methods is often intractable because of the exorbitant time processing that these methods would require to reach the optimal solution(s). In this thesis, we were interested in the algorithmic context of solving combinatorial problems, and the modeling context of these problems. At the algorithmic level, we have explored the hybrid methods which excel in their ability to cooperate exact methods and approximate methods in order to produce rapidly solutions of best quality. At the modeling level, we worked on the specification and the exact resolution of complex problems in pattern set mining, in particular, by studying scaling issues in large databases. On the one hand, we proposed a first parallelization of the DGVNS algorithm, called CPDGVNS, which explores in parallel the different clusters of the tree decomposition by sharing the best overall solution on a master-worker model. Two other strategies, called RADGVNS and RSDGVNS, have been proposed which improve the frequency of exchanging intermediate solutions between the different processes. Experiments carried out on difficult combinatorial problems show the effectiveness of our parallel methods. On the other hand, we proposed a hybrid approach combining techniques of both Integer Linear Programming (ILP) and pattern mining. Our approach is comprehensive and takes advantage of the general ILP framework (by providing a high level of flexibility and expressiveness) and specialized heuristics for data mining (to improve computing time). In addition to the general framework for the pattern set mining, two problems were studied: conceptual clustering and the tiling problem. The experiments carried out showed the contribution of our proposition in relation to constraint-based approaches and specialized heuristics
Частини книг з теми "Recherche par coût"
ELIMARI, Nassim, and Gilles LAFARGUE. "Influence du système immunitaire comportemental sur la xénophobie et l’altruisme en temps de pandémie." In Les épidémies au prisme des SHS, 75–82. Editions des archives contemporaines, 2022. http://dx.doi.org/10.17184/eac.5992.
Повний текст джерелаPaulet, Elisabeth, and Hareesh Mavoori. "Recherches sur la Sustainability." In Recherches sur la Sustainability, 190–212. EMS Editions, 2023. http://dx.doi.org/10.3917/ems.cheva.2023.01.0190.
Повний текст джерелаLeconstant, Charlène, and Elisabeth Spitz. "La régulation émotionnelle en prévention de la rechute." In Pratiques et interventions en psychologie de la santé, 63–78. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.3186.
Повний текст джерелаCARNEIRO, Océane, Delphine THIVET, Samuel JULHE, Ibrahima DIALLO, Benoît LEROUX, Nicolas ROUX, Emilie SALAMÉRO, and Marie DOGA. "Etudier les transformations des conditions de travail et de santé des exploitant-es et des salarié-es en vitiviniculture." In Regards interdisciplinaires sur l’étude et l’enseignement de la transition écologique, 163–78. Editions des archives contemporaines, 2024. https://doi.org/10.17184/eac.8905.
Повний текст джерелаKasili, Joyce, and Isidore Muteba Kazadi. "Identification des actes non verbaux didactiques chez les enseignants de FLE du comté de Kakamega au Kenya." In Aux carrefours de la langue, de la littérature, de la didactique et de la société : la recherche francophone en action, 215–30. Observatoire européen du plurilinguisme, 2021. http://dx.doi.org/10.3917/oep.agbef.2021.01.0215.
Повний текст джерелаТези доповідей конференцій з теми "Recherche par coût"
Anténord, Jean-Baptiste, Etienne Billette de Villemeur, and Raulin L. Cadet. "Accès aux biens et services des ménages aux revenus les plus faibles : un modèle microéconomique." In Sessions du CREGED à la 30e Conférence Annuelle de Haitian Studies Association. Editions Pédagie Nouvelle & Université Quisqueya, 2021. http://dx.doi.org/10.54226/uniq.ecodev.18793_c2.
Повний текст джерелаLe Hesran, JY, A. Hémadou, R. Adamou, M. Razack, R. Tahar, and C. Baxerres. "Delayed treatment of severe malaria in children in Benin and strategies for reducing malaria-related infant mortality." In MSF Scientific Days International 2023. NYC: MSF-USA, 2023. http://dx.doi.org/10.57740/yf11-d204.
Повний текст джерелаЗвіти організацій з теми "Recherche par coût"
Langlais, Pierre-Carl. Economie de la science ouverte. Comité pour la science ouverte, 2024. https://doi.org/10.52949/64.
Повний текст джерелаLanglais, Pierre-Carl. Données de recherche ouvertes. Comité pour la science ouverte, 2024. https://doi.org/10.52949/70.
Повний текст джерелаCatherine, Hugo. Étude comparative des services nationaux de données de recherche Facteurs de réussite. Ministère de l'enseignement supérieur et de la recherche, January 2021. http://dx.doi.org/10.52949/6.
Повний текст джерелаSingbo, Alphonse, Cokou Patrice Kpadé, and Lota Tamini. Investissement dans les innovations, croissance de la productivité totale des facteurs et commerce international des PME manufacturières québécoises. CIRANO, June 2024. http://dx.doi.org/10.54932/czst7397.
Повний текст джерелаde Marcellis-Warin, Nathalie, François Vaillancourt, Ingrid Peignier, Molivann Panot, Thomas Gleize, and Simon Losier. Obstacles et incitatifs à l’adoption des technologies innovantes dans le secteur minier québécois. CIRANO, May 2024. http://dx.doi.org/10.54932/dlxt6536.
Повний текст джерела