Littérature scientifique sur le sujet « Réseaux d'évolution de sujet »
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Articles de revues sur le sujet "Réseaux d'évolution de sujet"
Rachédi, Lilyane, Josiane Le Gall et Véronique Leduc. « Réseaux transnationaux, familles immigrantes et deuils ». III Les réseaux familiaux transnationaux traversés par les politiques sociales, no 64 (23 mars 2011) : 175–87. http://dx.doi.org/10.7202/1001408ar.
Texte intégralSénécal, Gilles, et Jonathan Harou. « Le réseau, le sujet et l’autoroute ». Cahiers de géographie du Québec 49, no 138 (17 juillet 2006) : 343–62. http://dx.doi.org/10.7202/012561ar.
Texte intégralCernat, Cristina, et Sandra Pluchart. « Les avatars esthétiques dans les réseaux sociaux : une quête identitaire contemporaine ». Cahiers de psychologie clinique 61, no 2 (12 septembre 2023) : 119–37. http://dx.doi.org/10.3917/cpc.061.0119.
Texte intégralPOUPENEY, Louise, et Sophie ALTMEYER. « La valorisation des données des réseaux d’eau potable : enquête auprès des collectivités ». Techniques Sciences Méthodes 10, no 10 (20 octobre 2023) : 29–33. http://dx.doi.org/10.36904/tsm/202310029.
Texte intégralRutherford, Alasdair, et Alison Bowes. « Networks of Informal Caring : A Mixed-Methods Approach ». Canadian Journal on Aging / La Revue canadienne du vieillissement 33, no 4 (29 octobre 2014) : 473–87. http://dx.doi.org/10.1017/s0714980814000361.
Texte intégralKITOKO, Armand. « INCIDENCE DES RESEAUX SOCIAUX SUR L’EPANOUISSEMENT DE LA CULTURE SCIENTIFIQUE DES ETUDIANTS EN RDC. CAS DE LA VILLE DE KISANGANI ». IJRDO - Journal of Social Science and Humanities Research 9, no 7 (27 juillet 2023) : 1–9. http://dx.doi.org/10.53555/sshr.v9i7.5775.
Texte intégralChibout, Morald, et Gaël Le Boulch. « Le WEB 2.0 et les réseaux sociaux ». Décisions Marketing N° 65, no 1 (1 janvier 2012) : 85–89. http://dx.doi.org/10.3917/dm.065.0085.
Texte intégralPluchart, Sandra. « Les effets subjectifs des technologies persuasives : entre illusion et fiction ». Recherches en psychanalyse N° 35/36, no 1/2 (5 avril 2024) : 85–100. http://dx.doi.org/10.3917/rep2.035.36.0085.
Texte intégralTurco, Angelo. « Le sujet post-identitaire : nouvelles géographies sociales des campagnes ouest-africaines ». Cahiers de géographie du Québec 54, no 153 (12 août 2011) : 429–43. http://dx.doi.org/10.7202/1005600ar.
Texte intégralLeman-Langlois, Stéphane. « Questions au sujet de la cybercriminalité, le crime comme moyen de contrôle du cyberespace commercial ». Criminologie 39, no 1 (26 juin 2006) : 63–81. http://dx.doi.org/10.7202/013126ar.
Texte intégralThèses sur le sujet "Réseaux d'évolution de sujet"
Li, Ke. « Exploring Topic Evolution in Large Scientific Archives with Pivot Graphs ». Electronic Thesis or Diss., Sorbonne université, 2021. http://www.theses.fr/2021SORUS043.
Texte intégralThere is an increasing demand for practical tools to explore the evolution of scientific research published in bibliographic archives such as the Web of Science, arXiv, PubMed or ISTEX. Revealing meaningful evolution patterns from these document archives has many applications and can be extended to synthesize narratives from datasets across multiple domains, including news stories, research papers, legal cases and works of literature. In this thesis, we propose a data model and query language for the visualization and exploration of topic evolution networks. Our model is independent of a particular topic extraction and alignment method and proposes a set of semantic and structural metrics for characterizing and filtering meaningful topic evolution patterns. These metrics are particularly useful for the visualization and the exploration of large topic evolution networks. We also present a prototype implementation of our model on top of Apache Spark and experimental results obtained for four representative document archives
Levillain, Romuald. « Hépatite c aig͏͏͏u͏e : cinétique des marqueurs sériques, critères d'évolution vers la guérison ». Nantes, 2000. http://www.theses.fr/2000NANT054P.
Texte intégralFadda, Alessandro. « Etude de problèmes inverses par algorithmes d'évolution et réseaux de neurones ». Palaiseau, Ecole polytechnique, 1998. http://www.theses.fr/1998EPXX0023.
Texte intégralPérès, Karine. « Approche épidémiologique du processus d'évolution vers l'incapacité chez le sujet âgé : description et déterminants ». Bordeaux 2, 2003. http://www.theses.fr/2003BOR21079.
Texte intégralThe ageing of the French population raises the problem of the management of the consequences of chronic diseases, expressed in terms of disability. The objective of this dissertation was to describe the different domains of disability affected in elderly people, the evolution of the disablement process in terms of progression, regression or death, and its determinants. The analyses were conducted on the PAQUID cohort, where 3777 subjects aged 65 years and over were followed-up and the Three-City study. Multi-state Markov models were used to estimate disability-free life expectancies and to study the role of diseases (dementia, diabetes, dyspnoea, obesity), but also that of individual and environmental factors (sex, education, depression, medi-social care) on the disablement process. Finally, an important decline of the prevalence of disability was observed over ten years between two generations of elderly people
Pauplin, Olivier. « Application de techniques d'évolution artificielle à la stéréovision en robotique mobile autonome ». Paris 5, 2007. http://www.theses.fr/2007PA05S015.
Texte intégralThe "Fly Algorithm" is an evolutionary algorithm used for stereo reconstruction It gives a rough description of the visible surfaces of the objects in a 3D scene, from a couple of stereo To fmprove the efficiency and precision of the algorithm so as to apply its output to autonomous mobile robotics, several ways of improvement are examined and^ evaluated (fitness function, genetic operators, self-adaptivity etc. ). Three categories of applications are then explored. Firstly, a way to build a map of the environment of a mobile robot from he successive frames processed by the algorithm. A second type of application relies on the consideration of a speed given to each considered 3D points, and aims to determine the speeds of the objects of the scene. Finally, and application to automated driving (stop and obstacle avoidance) is presented on an electrical vehicle (Cycab)
Benali, Mehdi. « Une modélisation des liens de coopération et des trajectoires d'évolution des réseaux d'entreprises ». Phd thesis, Ecole Nationale Supérieure des Mines de Saint-Etienne, 2005. http://tel.archives-ouvertes.fr/tel-00797048.
Texte intégralComanescu, Florinela. « La relation sujet-objet en français contemporain : réseaux syntactico-sémantiques ». Paris 7, 2008. http://www.theses.fr/2008PA070020.
Texte intégralThe aim of the present thesis is to develop a fragment of French grammar consisting in a syntactic and semantic description of the French transitive direct clause, as well as a delimitation of the place the latter holds within the System of the French syntactic constructions. Our research tackles the prototypical transitive direct clause, while proposing a description of the "zero degree" of the verbal combinatory taxonomy, proceeding from a corpus of clauses considered as representative of fondamental French, and using an enriched test inventory. The construction under study displays a diversity of semantic peculiarities, and has relations of synonymy with other types of constructions, which can display an extremely high degree of complexity. We put forward the idea that prototypical transitivity is illustrated by | constructions possessing creation semantic power, rather than those having transformation semantic power. The concept of "facet" as used in the thesis reveals a number of functional relationships holding between the various classes of constructions, and allows the identification of classes of constructions having a "dominant" functioning, and also the role of centres of attraction for other classes. The thesis also proposes various elements of description at the discourse level - which are as many research paths for more detailed investigation, starting from the present research
El, Baidouri Fouad. « Le genre Leishmania : structure génétique et mécanismes d'évolution ». Thesis, Montpellier 1, 2012. http://www.theses.fr/2012MON1T028.
Texte intégralParasitic protozoa of the Leishmania genus infect many mammal species throughout the world. Transmitted by insect vectors, these pathogens are endemic in a hundred countries. In humans, the incidence of the disease is estimated at about 2 million new cases each year. Today, multiple issues arise on the modes of reproduction and genetic exchanges among these protozoa. They have implications on evolution, adaptation to new cycles, virulence, specific identification, taxonomy or therapeutic management.In this work, we first aimed at addressing these issues through a comprehensive genetic analysis of all Leishmania species from Eurasia and Africa, using a MLSA (MultiLocus Sequence Analysis)-based approach, from a dataset of more than 220 strains from 43 countries. We then tried to understand the structuration of this controversial group by participating in the isozyme data analysis of more than 2200 strains of viscerotropic Leishmania. Finally, using data from a very small focus of the anthoponotic species Leishmania tropica, we contributed to the analysis of isozyme characterization of this population and to the study of possible transmission cycles.Our results highlight a number of important points. They first show that the different Leishmania species found in Africa and Eurasia are divided into seven distinct groups, partially overlapping the ten species identified so far mainly on biochemical criteria. The multilocus system we developed is more resolutive than that based on isozymes. Implementing a MLST scheme for strain identification could contribute significantly to the therapeutic management of leishmaniases in the Old World. From taxonomic and epidemiological points of view, three viscerotropic species which were separated so far (L. infantum, L. archibaldi, L. donovani) appear to form a genetic continuum (species complex). Our analyzes of isozyme data extended to 2200 strains are in line with this conclusion. Our results also show a remarkable phylogenetic congruence of the seven genomic loci studied by MLSA. This does not support potential genetic exchanges and recombinations between different species, contrary to what was assumed so far. Potentially frequent, inter-specific hybridization would not contribute to the evolution of genotypes and would be a transient and unstable event, unable to settle in genomes. However, it will probably be necessary to explore different models exhaustively before drawing definitive conclusions.Finally, the study of correlations between geographic distance and genetic structuration revealed the focus of many genotypes but also a very high dispersion of some others, even if no convincing hypothesis can be made to explain such differences. In the same way, our analysis of isozyme data of L. tropica strains from the same Palestinian micro-focus seems to show an intra-specific heterogeneity which could be due to differentiated parasitic cycles, despite the geographical proximity
Le, Goaer Olivier. « Styles d'évolution dans les architectures logicielles ». Phd thesis, Université de Nantes, 2009. http://tel.archives-ouvertes.fr/tel-00459925.
Texte intégralGallois, Passat Isabelle. « Analyse de modèles d'évolution sur un réseau, cas d'un système épidémique avec diffusion non locale ». Thesis, Cergy-Pontoise, 2015. http://www.theses.fr/2015CERG0786.
Texte intégralThis thesis is devoted to the mathematic analysis of time-dependent models on complex networks. There are three chapters. The first two chapters concern a model for the spread of epidemics on networks while the third chapter concerns Price equation, which arises as a model for the growth of complex networks.Most part of this thesis is concentrated in the first two chapters, in which we propose and analyze a SIS-type epidemic model with nonlocal diffusion. This model is derived from a discrete model, by considering here the degree as a continuous variable taking nonnegative values. Hence the network is described by the degree distribution of its nodes, where the epidemic transmission takes place. Migration occurs along the edges of the network and corresponds to nonlocal diffusion. The evolution system for the density of susceptible and infected individuals reads as a coupled system of nonlinear equations with nonlocal terms, which are given by the mean values of these densities on the network. We provide the analysis of this time-dependent system, distinguishing the cases of limited transmision (chapter 1) and illimited transmission (chapter 2).We first rigorously prove the existence of a unique solution to the system, either locally or globally in time, using a fixed point method. Next we establish necessary and sufficient threshold conditions for the existence of an endemic equilibrium. We then investigate the linear stability of both the disease-free and the endemic equilibrium and compare our results to the ones obtained for the discrete system. In the case of equal diffusivities and illimited transmission, we reduce the system to a Fisher-type equation with nonlocal diffusion, for which we prove a comparison principle. This allows us to study the large-time asymptotics of the solution for arbitrary initial data.The last chapter deals with Price equation, which is a model for the growth of networks. The model reads as a discrete recursive equation that provides the time-evolution of the probability distribution of the degrees in a growing network. We show rigorously that the solution converges to a stationary state exhibiting a power-law tail, whose exponent is explicitly given
Livres sur le sujet "Réseaux d'évolution de sujet"
(Editor), Lynn Nadel, Lynn Cooper (Editor), Peter Culicover (Editor) et Robert M. Harnish (Editor), dir. Neural connections, mental computation. Cambridge, Massachusetts : The MIT Press, 1992.
Trouver le texte intégralLynn, Nadel, dir. Neural connections, mental computation. Cambridge, Mass : MIT Press, 1990.
Trouver le texte intégralTakao, Kumazawa, Kruger Lawrence et Mizumura Kazue, dir. The polymodal receptor : A gateway to pathological pain. Amsterdam : Elsevier, 1996.
Trouver le texte intégralZhang, Xincheng, et Xiaojin Zhou. LTE-Advanced Air Interface Technology. Taylor & Francis Group, 2012.
Trouver le texte intégralZhang, Xincheng, et Xiaojin Zhou. LTE-Advanced Air Interface Technology. Taylor & Francis Group, 2016.
Trouver le texte intégralLa désorientation sociale des personnes âgées. Erès, 1996.
Trouver le texte intégral(Editor), T. Kumazawa, L. Kruger (Editor) et K. Mizumura (Editor), dir. The Polymodal Receptor - A Gateway to Pathological Pain (Progress in Brain Research). Elsevier Science, 1996.
Trouver le texte intégralChapitres de livres sur le sujet "Réseaux d'évolution de sujet"
ATTO, Abdourrahmane M., Fatima KARBOU, Sophie GIFFARD-ROISIN et Lionel BOMBRUN. « Clustering fonctionnel de séries d’images par entropies relatives ». Dans Détection de changements et analyse des séries temporelles d’images 1, 121–38. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9056.ch4.
Texte intégralActes de conférences sur le sujet "Réseaux d'évolution de sujet"
Cojocaru, Mariana. « Research on the conformity of labels of foods marketed in the Republic of Moldova ». Dans Simpozion stiintific al tinerilor cercetatori, editia 20. Academy of Economic Studies of Moldova, 2023. http://dx.doi.org/10.53486/9789975359023.27.
Texte intégralRapports d'organisations sur le sujet "Réseaux d'évolution de sujet"
Warin, Thierry, Nathalie de Marcellis-Warin et Robert Normand. Mieux comprendre le niveau d’adoption Des cryptoactifs au Québec. CIRANO, novembre 2022. http://dx.doi.org/10.54932/cswf3465.
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