Literatura académica sobre el tema "Représentation de trajectoires"
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Artículos de revistas sobre el tema "Représentation de trajectoires"
Riou, F. y P. Jarno. "Représentation et modélisation des trajectoires de soins". ITBM-RBM 21, n.º 5 (octubre de 2000): 313–17. http://dx.doi.org/10.1016/s1297-9562(00)90062-7.
Texto completoRouxel, Pierre. "Mettre en débat la représentation syndicale". Actes de la recherche en sciences sociales N° 248, n.º 3 (15 de junio de 2023): 32–45. http://dx.doi.org/10.3917/arss.248.0032.
Texto completoGhirardi, Raymond. "La représentation des trajectoires des sondes spatiales dans le système solaire". Mappemonde 10, n.º 2 (1988): 1–3. http://dx.doi.org/10.3406/mappe.1988.2433.
Texto completoSolelhac, G., M. Brigham, P. Bouchequet, T. Andrillon, M. Chennaoui, E. Le Pennec, M. Rey y D. Léger. "Représentation d’enregistrements de polysomnographie en trajectoires de basses dimensions dans l’espace latent". Médecine du Sommeil 16, n.º 1 (marzo de 2019): 56. http://dx.doi.org/10.1016/j.msom.2019.01.106.
Texto completoMoreau, Nicolas, Matthieu Quidu y Emmanuelle Larocque. "On Becoming an “Exercise addict”: Analyzing Exercise Addiction Processes Through the Sociology of Dispositional and Contextual Plurality". Staps N° 143, n.º 5 (19 de marzo de 2024): 99–121. http://dx.doi.org/10.3917/sta.143.0099.
Texto completoPetitjean, Clément. "D’où viennent (et où vont) les alderpersons ? Trajectoires et voies d’accès au conseil municipal de Chicago". Politique américaine N° 40, n.º 1 (20 de junio de 2023): 19–50. http://dx.doi.org/10.3917/polam.040.0019.
Texto completode Rugy, Anne. "Bifurquer : politiser le travail, le temps libre et la consommation". Mouvements 114, n.º 2 (5 de julio de 2023): 125–35. http://dx.doi.org/10.3917/mouv.114.0125.
Texto completoMercklé, Pierre y Claire Zalc. "Peut-on modéliser la persécution ?: Apports et limites des approches quantifiées sur le terrain de la Shoah". Annales. Histoire, Sciences Sociales 73, n.º 4 (diciembre de 2018): 923–57. http://dx.doi.org/10.1017/ahss.2019.95.
Texto completoBellot, Céline. "Les jeunes de la rue : disparition ou retour des enjeux de classe ?" Lien social et Politiques, n.º 49 (30 de junio de 2004): 173–82. http://dx.doi.org/10.7202/007912ar.
Texto completoVanessa Losego, Sarah y Lutz Raphael. "Pratiques de naturalisation. Le cas du bassin industriel de Longwy (1946-1990)". Annales. Histoire, Sciences Sociales 61, n.º 1 (febrero de 2006): 135–62. http://dx.doi.org/10.1017/s0395264900030912.
Texto completoTesis sobre el tema "Représentation de trajectoires"
Jay, Nicolas. "Découverte et représentation des trajectoires de soins par analyse formelle de concepts". Phd thesis, Université Henri Poincaré - Nancy I, 2008. http://tel.archives-ouvertes.fr/tel-00585411.
Texto completoPasquier, Michel. "Planification de trajectoires pour un robot manipulateur". Phd thesis, Grenoble INPG, 1989. http://tel.archives-ouvertes.fr/tel-00334461.
Texto completoAndrade, de Barros Vanessa. "De la représentation au pouvoir : une étude sur les trajectoires politiques des dirigeants syndicaux au Brésil". Paris 7, 1998. http://www.theses.fr/1998PA070100.
Texto completoThis work studies the political trajectories of the brazilian trade-union leaders from the beginning of their political commitment. "political trajectory" is meant here as "power trajectory", i. E. The evolution of trade-union leaders up to the workers' representative system (from trade unions to groups of affiliated trade unions and political parties). This study also illustrates the relations and power challenges representative of the trade-union organization, as well as their influence on leaders. Leaders usually start their career in trade unions, and then evolve from groups of affiliated trade unions to the political parties themselves, which are the starting point of their professional political career; they first exert power in trade unions, then in political institutions (from local authorities to parliaments, etc. ). This study analyzes how militants gain power positions within trade unions, how they move to the political parties, and the way they react to this evolution. Three main items contribute to commitment and continuity in this political environment : illusion, ideology and power. At the militants stage, illusion is the factor which most influences the conducts ; within the trade-union world, ideology plays a major role since relationships are institutionalized and supported by political theses and dogmas; in political parties, the wish for power appears to be the main motivation of their members. These items, however, are not mutually exclusive; they are all merging at every step of the leaders' evolution. This explains why this work is built around a dual sociological and psychological - issue while combining the objective analysis of the socio-political aspect and the integration of the agents' subjectivity. This study is based on the clinical approach applied in human sciences research within the framework of clinical sociology, and uses the "life story" method, which allows scientists co apprehend one aspect of the unionist world "from the inside" - usually ignored by most researchers - i. E. The subjective world, studied here in its permanent and simultaneous relation to the social facts
Levita, Gabriel. "Élites politiques et nation : trajectoires sociales et représentation de la nation chez les sénateurs (2001-2011)". Paris, EHESS, 2014. http://www.theses.fr/2014EHES0113.
Texto completoThis thesis in sociology is set within the studies on Argentine political elites and their beliefs. It sheds light on the relations between senators' trajectories and their representations on the national. Thus, it analyzes the ideas of nation that national senators who occupied their seats between December 2001 and December 2011 mobilise in their speeches regarding their social characteristics, socializations, sociabilities, political careers and trajectories. We start dealing with the research question by means of a morphological description of the population using a prosopographical database. Then, the thesis studies the actors’ trajectories pointing two different types of socialization and of spaces of sociability where they participate in their lives. The ideas of nation are studied based on a content analysis of the Senate records within the period. There we see how some of them are shared and common among these politicians, others depend on party belonging and a third group is transversal and related with trajectories. To conclude, the thesis shows an affinity between local trajectories and parochialists and conspiracits representations on the one hand, and between transnational trajectories and cosmopolitans and decadentists on the other. Different life experiences with their corresponding socializations and sociabilities mean that they circulate in spaces with different available meanings on the national. These senses are mobilised by senators in the debates
Cholez, Céline. "Une culture de la mobilité : :trajectoires et rôles professionnels des chauffeurs-livreurs de messagerie et fret-express". Tours, 2001. http://www.theses.fr/2001TOUR2018.
Texto completoBen, Tanfous Amor. "Représentations parcimonieuses dans les variétés de formes pour la classification et la génération de trajectoires humaines". Thesis, Lille 1, 2019. http://www.theses.fr/2019LIL1I111.
Texto completoDesigning intelligent systems to understand video content has been a hot research topic in the past few decades since it helps compensate the limited human capabilities of analyzing videos in an efficient way. In particular, human behavior understanding in videos is receiving a huge interest due to its many potential applications. At the same time, the detection and tracking of human landmarks in video streams has gained in reliability partly due to the availability of affordable RGB-D sensors. This infer time-varying geometric data which play an important role in the automatic human motion analysis. However, such analysis remains challenging due to enormous view variations, inaccurate detection of landmarks, large intra- and inter- class variations, and insufficiency of annotated data. In this thesis, we propose novel frameworks to classify and generate 2D/3D sequences of human landmarks. We first represent them as trajectories in the shape manifold which allows for a view-invariant analysis. However, this manifold is nonlinear and thereby standard computational tools and machine learning techniques could not be applied in a straightforward manner. As a solution, we exploit notions of Riemannian geometry to encode these trajectories based on sparse coding and dictionary learning. This not only overcomes the problem of nonlinearity of the manifold but also yields sparse representations that lie in vector space, that are more discriminative and less noisy than the original data. We study intrinsic and extrinsic paradigms of sparse coding and dictionary learning in the shape manifold and provide a comprehensive evaluation on their use according to the nature of the data (i.e., face or body in 2D or 3D). Based on these sparse representations, we present two frameworks for 3D human action recognition and 2D micro- and macro- facial expression recognition and show that they achieve competitive performance in comparison to the state-of-the-art. Finally, we design a generative model allowing to synthesize human actions. The main idea is to train a generative adversarial network to generate new sparse representations that are then transformed to pose sequences. This framework is applied to the task of data augmentation allowing to improve the classification performance. In addition, the generated pose sequences are used to guide a second framework to generate human videos by means of pose transfer of each pose to a texture image. We show that the obtained videos are realistic and have better appearance and motion consistency than a recent state-of-the-art baseline
Drechselová, Lucie. "Femmes et pouvoir local : processus d’engagement et trajectoires politiques féminines en Turquie". Thesis, Paris Sciences et Lettres (ComUE), 2018. http://www.theses.fr/2018PSLEH093.
Texto completoThis thesis focuses on the issue of women’s under-representation in local politics in contemporary Turkey. The intermediary level of politics – party presence in municipalities – is studied with a double approach distinguishing among political parties (AKP, CHP, MHP, and the pro-Kurdish HDP & DBP) as well as among cities (Izmir, Trabzon and Diyarbakır). The Anglo-American body of literature in political sociology is put into dialogue with the French research in the fields of sociology of mobilization, of political elites and of institutions. Gendered perspective is transversal to the whole thesis. Field work was done in 2014, 2015 and 2016 in Izmir, Trabzon and Diyarbakır and took the form of non-participant observation and semi-directed interviews with two hundred female municipal councilors and women holding an intra-party office. Conceptually, seeing parties as heterogeneous entities allows us to study exchanges that take place within the party hierarchy. The place and role of women in the candidate selection processes questions the artificial separation between the “local” and the “national”. Throughout the demonstration, it becomes clear that women’s profiles and political carriers are intrinsically linked to modalities of their access to electoral mandate, which in turn determines the ways in which women embody their role as elected figures. The distinctive party ethoses contribute to privilege specific individual and collective strategies over others. The research concludes with the finding that in order to understand the levels of women’s local representation as well as its modalities, the “party” criteria has bigger explanatory value than the localconfigurations, even though these two perspectives are in fine inseparable
Zreik, Alaa. "Semantic trajectory analysis for the prediction of the physical state of the collections at the BnF". Electronic Thesis or Diss., université Paris-Saclay, 2023. http://www.theses.fr/2023UPASG003.
Texto completoThe mission of the National Library of France (BnF) is to collect, preserve, enrich and make available the national documentary heritage. Its collections comprise nearly forty million documents.One of the BnF's missions is to maintain the documents of its collections in good condition in order to ensure their availability to readers.The definition of a conservation/restoration policy by the experts requires the identification of the documents in poor condition; to this end, the physical state of the documents must be monitored regularly to identify those requiring urgent interventions. But this time-consuming task is impossible in practice due to the large volume of documents.The objective of our work is to provide a support to the experts in the definition of their conservation/restoration policies and to provide a decision support system allowing the characterization of the physical state of documents by the integration and analysis of the data available in the databases of the various departments of the BnF.Considering that each document is described by a conservation/restoration history, which includes all the information likely to have an impact on its physical state, the main questions we are faced with are, on the one hand, the representation of these histories and their comparison taking into account their terminological heterogeneity, and on the other hand, the definition of an analysis process of these histories enabling to characterize the state of the documents and to predict it.Our work aims to propose some contributions towards a decision support system for conservation/restoration experts at the BnF. We have proposed a representation of conservation/restoration histories as semantic trajectories, and we have proposed appropriate similarity measures to resolve the terminological heterogeneity of the data using an external knowledge base developed in collaboration with experts. We also have defined an analysis process based on a clustering algorithm to predict the documents' physical state. Finally, we have proposed a novel concept weighting approach that allows to define the importance of the concepts considering a specific analysis task
Wu, Jing. "A qualitative spatio-temporal modelling and reasoning approach for the representation of moving entities". Thesis, Brest, 2015. http://www.theses.fr/2015BRES0036/document.
Texto completoThe research developed in this thesis introduces a qualitative approach for representing and reasoning on moving entities in a two-dimensional geographical space. Movement patterns of moving entities are categorized based on a series of qualitative spatial models of topological relations between a directed line and a region, and orientation relations between two directed lines, respectively. Qualitative movements are derived from the spatio-temporal relations that characterize moving entities conceptualized as either points or regions in a two-dimensional space. Such a spatio-temporal framework supports the derivation of the basic movement configurations inferred from moving and static entities. The approach is complemented by a tentative qualification of the possible natural language expressions of the primitive movements identified. Complex movements can be represented by a composition of these primitive movements. The notion of conceptual transition that favors the exploration of possible trajectories in the case of incomplete knowledge configurations is introduced and explored.Composition tables are also studied and provide additional reasoning capabilities. The whole approach is applied to the analysis of flight patterns and maritime trajectories
Etienne, Laurent. "Motifs spatio-temporels de trajectoires d'objets mobiles, de l'extraction à la détection de comportements inhabituels : application au trafic maritime". Phd thesis, Université de Bretagne occidentale - Brest, 2011. http://tel.archives-ouvertes.fr/tel-00667953.
Texto completoLibros sobre el tema "Représentation de trajectoires"
Gauthier, A. La trajectoire de la modernité: Représentations et images. Paris: Presses universitaires de France, 1992.
Buscar texto completoLes ÉCONOMIES ÉMERGENTES - Trajectoires asiatiques, latino-américaines, est-européennes et perspectives maghrébines - Etudes. Pratiques et représentations sociales au Maghreb. Paris: Editions L'Harmattan, 2009.
Buscar texto completoCapítulos de libros sobre el tema "Représentation de trajectoires"
Debroux, Josette. "Le « choix » d’une localisation résidentielle en zone périurbaine : une analyse par les trajectoires sociales". En Sociologie des mondes ruraux en Pologne et en France : terrains et études. Wydawnictwo Uniwersytetu Łódzkiego, 2023. http://dx.doi.org/10.18778/8331-165-4.05.
Texto completoBattail, Jean-François. "Archéologie des représentations". En Médiations interculturelles entre la France et la Suède. Trajectoires et circulations de 1945 à nos jours, 3–15. Stockholm University Press, 2015. http://dx.doi.org/10.16993/bad.a.
Texto completoDE BLIGNIÈRES, Mathilde. "Rapport au chez-soi et manières d’habiter". En Pratiques de la diversité et de la citoyenneté, 33–42. Editions des archives contemporaines, 2022. http://dx.doi.org/10.17184/eac.5584.
Texto completoChédot, Cyril. "Diagramme triangulaire : une représentation de la trajectoire spatiale des ports". En Les Ports normands : un modèle ?, 165–73. Presses universitaires de Rouen et du Havre, 1999. http://dx.doi.org/10.4000/books.purh.7843.
Texto completo"De Jack Kerouac à Jack Kérouac : sur quelques représentations nationalisantes de l’écrivain au Québec, en Bretagne et aux États-Unis". En Trajectoires et dérives de la littérature-monde, 335–47. Brill | Rodopi, 2013. http://dx.doi.org/10.1163/9789401209465_018.
Texto completoChicoine, Nathalie y Damaris Rose. "Usages et représentations de la centralité : le cas de jeunes employés du secteur tertiaire à Montréal". En Trajectoires familiales et espaces de vie en milieu urbain, 315–33. Presses universitaires de Lyon, 1998. http://dx.doi.org/10.4000/books.pul.9833.
Texto completoDebroux, Josette y Eric Charmes. "Au-delà des images d’Epinal : les relations de voisinage dans les communes rurales périurbaines françaises". En Sociologie des mondes ruraux en Pologne et en France : terrains et études. Wydawnictwo Uniwersytetu Łódzkiego, 2023. http://dx.doi.org/10.18778/8331-165-4.07.
Texto completoDauphin, Stéphanie. "Introduction générale. La reconnaissance de la place des femmes dans l’enseignement : représentations, résistances et trajectoires professionnelles". En Les enseignantes en France (xvie-xxe siècle), 7–42. Presses universitaires de Rennes, 2023. http://dx.doi.org/10.4000/books.pur.192850.
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