Literatura científica selecionada sobre o tema "Recherche de nouveauté"
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Artigos de revistas sobre o assunto "Recherche de nouveauté"
Roehrich, Gilles. "Nouveauté perçue d'une innovation". Recherche et Applications en Marketing (French Edition) 2, n.º 1 (março de 1987): 1–15. http://dx.doi.org/10.1177/076737018700200101.
Texto completo da fonteBélanger, Steeve, e Frédérique Bonenfant. "Pour une approche des processus d’innovation religieuse : quelques réflexions conceptuelles et théoriques". Dossier 72, n.º 3 (3 de julho de 2017): 393–417. http://dx.doi.org/10.7202/1040353ar.
Texto completo da fonteBrault, Marie-Andrée, e Caroline Garand. "L’expérimental : entre invention et provocation". Dossier — Jean-Pierre Ronfard : l’expérience du théâtre, n.º 35 (6 de maio de 2010): 43–54. http://dx.doi.org/10.7202/041555ar.
Texto completo da fonteDelcambre, Isabelle. "Le mémoire de Master: ruptures et continuités. Points de vue des enseignants, points de vue des étudiants". Linguagem em (Dis)curso 13, n.º 3 (dezembro de 2013): 569–612. http://dx.doi.org/10.1590/s1518-76322013000300006.
Texto completo da fontePerreault, Jean-Philippe. "L’innovation religieuse en question". Dossier 72, n.º 3 (3 de julho de 2017): 437–48. http://dx.doi.org/10.7202/1040355ar.
Texto completo da fonteHETET, Blandine, Jean-Michel MOUTOT e Jean-Pierre MATHIEU. "Modélisation du risque de la nouveauté perçue sur la perception d’une marque innovante". Revue Française de Gestion Industrielle 34, n.º 2 (1 de junho de 2015): 85–96. http://dx.doi.org/10.53102/2015.34.02.613.
Texto completo da fonteBréchet, Yves. "L’innovation et la course à la nouveauté dans la recherche". Reflets de la physique, n.º 50 (setembro de 2016): 44–45. http://dx.doi.org/10.1051/refdp/201650044.
Texto completo da fonteBeckwith, Karen. "Numbers and Newness: The Descriptive and Substantive Representation of Women". Canadian Journal of Political Science 40, n.º 1 (março de 2007): 27–49. http://dx.doi.org/10.1017/s0008423907070059.
Texto completo da fonteVachaudez, Aurélie, e Christophe Koubi. "Ok Google : « Pourquoi les utilisateurs d’assistants vocaux maintiennent-ils leur utilisation de la technologie dans le temps ? »". Décisions Marketing N° 112, n.º 4 (25 de janeiro de 2024): 27–50. http://dx.doi.org/10.3917/dm.112.0027.
Texto completo da fonteBeauchemin, Sylvie. "Nommer et comprendre l’itinérance des jeunes : une recension des écrits". État des connaissances, n.º 27 (29 de abril de 2011): 99–126. http://dx.doi.org/10.7202/1002359ar.
Texto completo da fonteTeses / dissertações sobre o assunto "Recherche de nouveauté"
Hmedeh, Zeinab. "Indexation pour la recherche par le contenu textuel de flux RSS". Phd thesis, Conservatoire national des arts et metiers - CNAM, 2013. http://tel.archives-ouvertes.fr/tel-00968604.
Texto completo da fonteGuillaud, Patrick. "La créativité dans les équipes de conception de produits culturels édités : la recherche du succès entre nouveauté et formules éprouvées". Grenoble 3, 2009. http://www.theses.fr/2009GRE39053.
Texto completo da fontePelloux, Yann. "Prédispositions aux toxicomanies : influence de la recherche de nouveauté, de l'anxiété et de la dépression sur la vulnérabilité à différents agents toxicomanogènes". Rouen, 2003. http://www.theses.fr/2003ROUES043.
Texto completo da fonteIt is the commonly accepted that a wide variability exists in susceptibility to drug of abuse, both in human and non-human animals. Some personality trait and pathological behaviours are frequently associated with drug addiction. For example, novelty seeking is often observed in drug abuser, and anxious and depressive individuals also frequently abuse drugs. The purpose of this investigation was to examine the respective influence of these factors on the vulnerability to drug addiction. In the first phase, we compared the influence of responses to both forced and free-choice novelty within a population of Wistar rats. The reactivity to forced novelty was associated with a higher sensitivity to the rewarding effects of a low dose of amphetamine and with a lower oral consumption of amphetamine, morphine and sucrose. . In the second phase, we compared the influences of anxiety and helplessness on vulnerability to drug of abuse. In Wistar rats, anxiety was associated with greater conditioned place preference induced by high, but not low, doses of cocaine and amphetamine. In addition, anxiety was not associated with a greater consumption of a low concentration of amphetamine solutions, but anxious animals consumed less of a higher concentration of amphetamine solution than non-anxious animals Similar to anxiety, helplessness was not associated to any difference in drug sensitivity Taken together these results suggest that responses to novelty, anxiety and helplessness are associated with different aspects of vulnerability to drugs of abuse
Hmedeh, Zeinab. "Indexation pour la recherche par le contenu textuel de flux RSS". Electronic Thesis or Diss., Paris, CNAM, 2013. http://www.theses.fr/2013CNAM0894.
Texto completo da fonteBased on a Publish/Subscribe paradigm, Web Syndication formats such as RSS have emerged as a popular means for timely delivery of frequently updated Web content. According to these formats, information publishers provide brief summaries of the content they deliver on the Web, while information consumers subscribe to a number of RSS feeds and get informed about newly published items. The goal of this thesis is to propose a notification system which scales on the Web. To deal with this issue, we should take into account the large number of users on the Web and the high publication rate of items. We propose a keyword-based index for user subscriptions to match it on the fly with incoming items. We study three indexing techniques for user subscriptions. We present analytical models to estimate memory requirements and matching time. We also conduct a thorough experimental evaluation to exhibit the impact of critical workload parameters on these structures. For subscriptions which are never notified, we adapt the indexes to support a partial matching between subscriptions and items. We integrate a diversity and novelty filtering step in our system in order to decrease the number of notified items for short subscriptions. This filtering is based on the set of items already received by the user
Leroy, Michel. "Evolution de coronariens aigus hospitalisés en service de cardiologie en fonction des symptômes dépressifs dont l'anhédonie, des traits d'impulsivité et de recherche de nouveauté, constatés au moment de leur admission". Grenoble 2, 2006. http://www.theses.fr/2006GRE29004.
Texto completo da fonteLamirel, Jean-Charles. "Application d'une approche symbolico-connexionniste pour la conception d'un système documentaire hautement interactif : le prototype NOMAD". Nancy 1, 1995. http://www.theses.fr/1995NAN10423.
Texto completo da fontePaolo, Giuseppe. "Learning in Sparse Rewards setting through Quality Diversity algorithms". Electronic Thesis or Diss., Sorbonne université, 2021. http://www.theses.fr/2021SORUS400.
Texto completo da fonteEmbodied agents, both natural and artificial, can learn to interact with the environment they are in through a process of trial and error. This process can be formalized through the Reinforcement Learning framework, in which the agent performs an action in the environment and observes its outcome through an observation and a reward signal. It is the reward signal that tells the agent how good the performed action is with respect to the task. This means that the more often a reward is given, the easier it is to improve on the current solution. When this is not the case, and the reward is given sparingly, the agent finds itself in a situation of sparse rewards. This requires a big focus on exploration, that is on testing different things, in order to discover which action, or set of actions leads to the reward. RL agents usually struggle with this. Exploration is the focus of Quality-Diversity methods, a family of evolutionary algorithms that searches for a set of policies whose behaviors are as different as possible, while also improving on their performances. In this thesis, we approach the problem of sparse rewards with these algorithms, and in particular with Novelty Search. This is a method that, contrary to many other Quality-Diversity approaches, does not improve on the performances of the discovered rewards, but only on their diversity. Thanks to this it can quickly explore the whole space of possible policies behaviors. The first part of the thesis focuses on autonomously learning a representation of the search space in which the algorithm evaluates the discovered policies. In this regard, we propose the Task Agnostic eXploration of Outcome spaces through Novelty and Surprise (TAXONS) algorithm. This method learns a low-dimensional representation of the search space in situations in which it is not easy to hand-design said representation. TAXONS has proven effective in three different environments but still requires information on when to capture the observation used to learn the search space. This limitation is addressed by performing a study on multiple ways to encode into the search space information about the whole trajectory of observations generated during a policy evaluation. Among the studied methods, we analyze in particular the mathematical transform called signature and its relevance to build trajectory-level representations. The manuscript continues with the study of a complementary problem to the one addressed by TAXONS: how to focus on the most interesting parts of the search space. Novelty Search is limited by the fact that all information about any reward discovered during the exploration process is ignored. In our second contribution, we introduce the Sparse Reward Exploration via Novelty Search and Emitters (SERENE) algorithm. This method separates the exploration of the search space from the exploitation of the reward through a two-alternating-steps approach. The exploration is performed through Novelty Search, but whenever a reward is discovered, it is exploited by instances of reward-based methods - called emitters - that perform local optimization of the reward. Experiments on different environments show how SERENE can quickly obtain high rewarding solutions without hindering the exploration performances of the method. In our third and final contribution, we combine the two ideas presented with TAXONS and SERENE into a single approach: SERENE augmented TAXONS (STAX). This algorithm can autonomously learn a low-dimensional representation of the search space while quickly optimizing any discovered reward through emitters. Experiments conducted on various environments show how the method can i) learn a representation allowing the discovery of all rewards and ii) quickly [...]
Kim, Sothea. "Recherche de nouveaux pharmacophores redox". Toulouse 3, 2007. http://www.theses.fr/2007TOU30318.
Texto completo da fonteThe nitrones are versatile molecules involved in various oxidation/reduction reactions and their field of applications spans chemistry to biology. In order to understand their mechanisms of action in different biological models, it is necessary to correlate their redox properties with the biological activities. This thesis presents the following studies on the chemical families, the ?- phenyl-N-t-butylnitrones and the pyrrole-N-oxides: a) the extension of the series by synthesis and optimisation of the methods; b) the determination of the physico-chemical properties (log P, redox potential, trapping capacity, stability of radical adducts); c) the biological activities on models of oxidative stress (ischemia/reperfusion in the hamster and microvascular disfunction). The main results were: the extension of the chemical series by simplified synthesis protocols; the identification of effective radical trappers (?-(pyridinyl)-N-t-butylnitrone and 5-ethoxycarbonyl-2-5-dimethyl-3,4-dihydro-2H-pyrrole-1-oxide); the determination of the redox properties unrelated to the molecular structure of the primary form of the nitrone type; obtaining in the PBN series, three derivatives effective against microvascular disfunction
Maubaret, Cécilia. "Recherche de nouveaux gènes responsables de rétinopathies pigmentaires". Montpellier 1, 2004. http://www.theses.fr/2004MON1T021.
Texto completo da fonteLecouvey, Marc. "Synthèse de glycopeptides et recherche de nouveaux antibactériens glucidiques". Nancy 1, 1995. http://docnum.univ-lorraine.fr/public/SCD_T_1995_0368_LECOUVEY.pdf.
Texto completo da fonteLivros sobre o assunto "Recherche de nouveauté"
Dominique, Vinck, ed. Gestion de la recherche: Nouveaux problèmes, nouveaux outils. Bruxelles: De Boeck-Wesmael, 1991.
Encontre o texto completo da fonteVaillancourt, Jean-Guy, e Robert Tessier. La recherche sociale en environnement: Nouveaux paradigmes. Montréal: Presses de l'Université de Montréal, 1996.
Encontre o texto completo da fontePasquier, Martial. Diversification et recherche de nouveaux domaines d'activités stratégiques. Fribourg: Éditions Universitaires Fribourg Suisse, 1991.
Encontre o texto completo da fonteeditor, Vintilă-Ghițulescu Constanța 1969, ed. Penser le XIXe siècle: Nouveaux chantiers de recherche. Iaşi: Editura Universităt̨ii Alexandru Ion Cuza, 2013.
Encontre o texto completo da fonteMichaud, Claude. La famille à la recherche d'un nouveau souffle. Montréal: Fides, 1985.
Encontre o texto completo da fonteGuichard, Renelle. Recherche militaire, vers un nouveau modèle de gestion. Paris: Economica, 2004.
Encontre o texto completo da fonteBrun, Guilhem. L' agriculture française à la recherche d'un nouveau modèle. Paris, France: L'Harmattan, 2006.
Encontre o texto completo da fonteBitsakēs, Eutychēs I. Le nouveau réalisme scientifique: Recherches philosophiques en microphysique. Paris: L'Harmattan, 1997.
Encontre o texto completo da fonteChristian, Ghasarian, e Abélès Marc, eds. De l'ethnographie à l'anthropologie réflexive: Nouveaux terrains, nouvelles pratiques, nouveaux enjeux. Paris: Colin, 2002.
Encontre o texto completo da fonteR, Baldwin John. Financement de l'innovation dans les nouvelles petites entreprises: Nouveaux éléments probants provenant du Canada. Ottawa, Ont: Direction des études analytiques, Statistique Canada, 2002.
Encontre o texto completo da fonteCapítulos de livros sobre o assunto "Recherche de nouveauté"
Caeymaex, L., e M. Garel. "Lorsque compter ne suffit plus : intérêt et méthodologie de la recherche qualitative". In Soins palliatifs chez le nouveau-né, 243–55. Paris: Springer Paris, 2011. http://dx.doi.org/10.1007/978-2-8178-0136-0_26.
Texto completo da fontePerret, Noëlle-Laetitia. "Conclusion. L’ « oubli collectif » : un nouveau paradigme pour la recherche en histoire ?" In Memories Lost in the Middle Ages: Collective Forgetting as an Alternative Procedure of Social Cohesion/L’oubli collectif au Moyen Âge: Un autre processus constitutif de la cohésion sociale, 347–58. Turnhout, Belgium: Brepols Publishers, 2023. http://dx.doi.org/10.1484/m.memo-eb.5.133743.
Texto completo da fonteBeaulieu, Paul. "Recherches sur la Sustainability". In Recherches sur la Sustainability, 34–53. EMS Editions, 2023. http://dx.doi.org/10.3917/ems.cheva.2023.01.0034.
Texto completo da fonteGENOVA, Françoise, e Mark G. ALLEN. "La communauté internationale : le Centre de données astronomiques de Strasbourg". In Partage et valorisation des données de la recherche, 57–71. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9073.ch3.
Texto completo da fonteVermeren, Pierre. "La recherche de nouveaux débouchés". In La formation des élites marocaines et tunisiennes, 124–44. Institut de recherche sur le Maghreb contemporain, 2022. http://dx.doi.org/10.4000/books.irmc.2766.
Texto completo da fonte"Un Nouveau Domaine de Recherche". In Les années fragiles, 9–44. Les Presses de l’Université de Laval, 2007. http://dx.doi.org/10.1515/9782763714264-006.
Texto completo da fonteBaldwin, Thomas. "Objects". In Roland Barthes: The Proust Variations, 17–46. Liverpool University Press, 2019. http://dx.doi.org/10.3828/liverpool/9781789620016.003.0002.
Texto completo da fonteHAAK, Wouter, Juan GARCÍA MORGADO, Jennifer RUTTER, Alberto ZIGONI e David TUCKER. "Mendeley Data". In Partage et valorisation des données de la recherche, 167–91. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9073.ch9.
Texto completo da fonteBROSSE, Nicolas, Arnaud BESSERER, Sarah TROILO, Pierre GIRODS, Lucas SOUFFLET e Yann ROGAUME. "Recyclage en cascade du bois déchet". In Le recyclage, enjeu pour l’économie circulaire, 219–44. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9162.ch9.
Texto completo da fonteGaudet, Jeanne d’Arc, e Claire Lapointe. "Les Acadiennes du Nouveau-Brunswick et l’éducation à l’aube d’un nouveau millénaire : un bilan en 1996". In La recherche féministe francophone, 487. Editions Karthala, 2009. http://dx.doi.org/10.3917/kart.sow.2009.01.0487.
Texto completo da fonteTrabalhos de conferências sobre o assunto "Recherche de nouveauté"
Merlin-Kajman, Hélène. "La « zone grise » : nouveaux aspects d’une tension ancienne". In 2ème Colloque International de Recherche et Action sur l’Intégrité Académique. « Les nouvelles frontières de l’intégrité ». IRAFPA, 2022. http://dx.doi.org/10.56240/cmb9905.
Texto completo da fonteCiguino, Hubermane, e Bénédique Paul. "Analyse de l’impact des programmes de microfinance dans la performance des microentreprises". 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_c3.
Texto completo da fonteNIKITOPOULOS, Claire, e Nicolas PICARD. "Les usages des tests non rédactionnels dans l’évaluation des connaissances à distance des étudiants de Pharmacie : impact du déploiement du e-learning lors de la crise sanitaire du COVID-19". In Les journées de l'interdisciplinarité 2022. Limoges: Université de Limoges, 2022. http://dx.doi.org/10.25965/lji.99.
Texto completo da fonteCatros, S. "A quoi servent les Bio-Imprimantes 3D ?" In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206601012.
Texto completo da fonteRelatórios de organizações sobre o assunto "Recherche de nouveauté"
Béjaoui, Ali, Sylvie St-Onge, Ingrid Peignier e Felix Bellesteros Leivas. Les diverses facettes du travail hybride. Seconds résultats d’un projet longitudinal de recherche. CIRANO, outubro de 2023. http://dx.doi.org/10.54932/qymj5601.
Texto completo da fonteLe Béchec, Mariannig, Aline Bouchard, Philippe Charrier, Claire Denecker, Gabriel Gallezot e Stéphanie Rennes. State of open science practices in france (SOSP-FR). Ministère de l'enseignement supérieur et de la recherche, janeiro de 2022. http://dx.doi.org/10.52949/5.
Texto completo da fonteCatherine, Hugo. Étude comparative des services nationaux de données de recherche Facteurs de réussite. Ministère de l'enseignement supérieur et de la recherche, janeiro de 2021. http://dx.doi.org/10.52949/6.
Texto completo da fonteSaba, Tania, Gaëlle Cachat-Rosset, Josianne Marsan, Alain Klarsfeld e Kevin Carillo. COVID-19 et télétravail : un remède universel ou une solution ponctuelle. Observatoire international sur les impacts sociétaux de l’intelligence artificielle et du numérique, novembro de 2020. http://dx.doi.org/10.61737/ucvl3111.
Texto completo da fontede Marcellis-Warin, Nathalie. Analyse comparative d’écosystèmes en IA dans le but de repérer les pratiques innovantes en matière de formation et de transfert de connaissances. CIRANO, novembro de 2022. http://dx.doi.org/10.54932/sxoh3928.
Texto completo da fonteLatané, Annah, Jean-Michel Voisard e Alice Olive Brower. Les réseaux de producteurs du Sénégal font face à la COVID-19. RTI Press, setembro de 2021. http://dx.doi.org/10.3768/rtipress.2021.rr.0045.2106.fr.
Texto completo da fontede Marcellis-Warin, Nathalie, François Vaillancourt, Ingrid Peignier, Molivann Panot, Thomas Gleize e Simon Losier. Obstacles et incitatifs à l’adoption des technologies innovantes dans le secteur minier québécois. CIRANO, maio de 2024. http://dx.doi.org/10.54932/dlxt6536.
Texto completo da fonteRousseau, Henri-Paul. Gutenberg, L’université et le défi numérique. CIRANO, dezembro de 2022. http://dx.doi.org/10.54932/wodt6646.
Texto completo da fonteLignes directrices internationales d'éthique pour la recherche en matière de santé impliquant des participants humains. Council for International Organizations of Medical Sciences (CIOMS), 2016. http://dx.doi.org/10.56759/fyee7010.
Texto completo da fonte