Academic literature on the topic 'Représentation de données de réseau'
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Journal articles on the topic "Représentation de données de réseau"
Caïe, Thibault, Léa Garcia, Amandine Schreiber, and Laure Turner. "Billetterie du spectacle vivant en 2022." Culture chiffres N° 4, no. 4 (April 25, 2024): 1–24. http://dx.doi.org/10.3917/culc.234.0001.
Full textFerrand, Alexis, Philippe Huynen, and Jacques Marquet. "Modèles de sexualité conjugale : de l'influence normative du réseau social." Population Vol. 52, no. 6 (June 1, 1997): 1401–37. http://dx.doi.org/10.3917/popu.p1997.52n6.1437.
Full textMougin, Bruno, Jérôme Nicolas, Yannick Vigier, Hélène Bessière, and Stéphane Loigerot. "« MétéEAU Nappes » : un site Internet contenant des services utiles à la gestion des étiages." La Houille Blanche, no. 5 (October 2020): 28–36. http://dx.doi.org/10.1051/lhb/2020045.
Full textBéland, François. "L'effet de la corésidence sur les désirs d'hébergement des personnes âgées." Articles 25, no. 2 (April 12, 2005): 267–83. http://dx.doi.org/10.7202/056094ar.
Full textPla, Guillaume, Julien Crippa, Abdelatif Djerboua, Octavian Dobricean, Frédéric Dongar, Allan Eugene, and Mireille Raymond. "ESPADA : un outil pour la gestion en temps réel des crues éclairs urbaines en pleine modernisation." La Houille Blanche, no. 3-4 (October 2019): 57–66. http://dx.doi.org/10.1051/lhb/2019027.
Full textMercklé, Pierre, and Claire Zalc. "Peut-on modéliser la persécution ?: Apports et limites des approches quantifiées sur le terrain de la Shoah." Annales. Histoire, Sciences Sociales 73, no. 4 (December 2018): 923–57. http://dx.doi.org/10.1017/ahss.2019.95.
Full textNero, Marcelo Antonio, Rodrigo Amaral Lapa, and Simone Sayuri Sato. "Proposta de uma metodologia economica para o desenvolvimento de SIG 3D." Revue Française de Photogrammétrie et de Télédétection, no. 198-199 (April 21, 2014): 71–77. http://dx.doi.org/10.52638/rfpt.2012.74.
Full textAdjahossou, Sessi Gilles Christian, Gérard Nounagnon Gouwakinnou, Dèhouégnon Thierry Houehanou, Akoeugnigan Idelphonse Sode, Alain Sèakpo Yaoitcha, Marcel Romuald Benjamin Houinato, and Brice Sinsin. "EFFICACITÉ DES AIRES PROTÉGÉES DANS LA CONSERVATION D’HABITATS FAVORABLES PRIORITAIRES DE LIGNEUX DE VALEUR AU BÉNIN." BOIS & FORETS DES TROPIQUES 328, no. 328 (July 20, 2017): 67. http://dx.doi.org/10.19182/bft2016.328.a31303.
Full textPasynkova, Veronika. "(In)dépendance et impact des nouveaux médias russes." Connexe : les espaces postcommunistes en question(s) 2 (April 16, 2016): 37–58. http://dx.doi.org/10.5077/journals/connexe.2016.e75.
Full textHassani, Nassima, and Gilles Drogue. "Mesure et spatialisation de l’îlot de chaleur urbain dans l’aire urbaine de Metz Métropole : premiers résultats de la campagne de mesure 2019." Climatologie 17 (2020): 8. http://dx.doi.org/10.1051/climat/202017008.
Full textDissertations / Theses on the topic "Représentation de données de réseau"
Petit, Laurent. "Etude de la qualité des données pour la représentation des réseaux techniques urbains : applications au réseau d'assainissement." Artois, 1999. http://www.theses.fr/1999ARTO0203.
Full textPoussevin, Mickael. "Apprentissage de représentation pour des données générées par des utilisateurs." Electronic Thesis or Diss., Paris 6, 2015. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2015PA066040.pdf.
Full textIn this thesis, we study how representation learning methods can be applied to user-generated data. Our contributions cover three different applications but share a common denominator: the extraction of relevant user representations. Our first application is the item recommendation task, where recommender systems build user and item profiles out of past ratings reflecting user preferences and item characteristics. Nowadays, textual information is often together with ratings available and we propose to use it to enrich the profiles extracted from the ratings. Our hope is to extract from the textual content shared opinions and preferences. The models we propose provide another opportunity: predicting the text a user would write on an item. Our second application is sentiment analysis and, in particular, polarity classification. Our idea is that recommender systems can be used for such a task. Recommender systems and traditional polarity classifiers operate on different time scales. We propose two hybridizations of these models: the former has better classification performance, the latter highlights a vocabulary of surprise in the texts of the reviews. The third and final application we consider is urban mobility. It takes place beyond the frontiers of the Internet, in the physical world. Using authentication logs of the subway users, logging the time and station at which users take the subway, we show that it is possible to extract robust temporal profiles
Poussevin, Mickael. "Apprentissage de représentation pour des données générées par des utilisateurs." Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066040/document.
Full textIn this thesis, we study how representation learning methods can be applied to user-generated data. Our contributions cover three different applications but share a common denominator: the extraction of relevant user representations. Our first application is the item recommendation task, where recommender systems build user and item profiles out of past ratings reflecting user preferences and item characteristics. Nowadays, textual information is often together with ratings available and we propose to use it to enrich the profiles extracted from the ratings. Our hope is to extract from the textual content shared opinions and preferences. The models we propose provide another opportunity: predicting the text a user would write on an item. Our second application is sentiment analysis and, in particular, polarity classification. Our idea is that recommender systems can be used for such a task. Recommender systems and traditional polarity classifiers operate on different time scales. We propose two hybridizations of these models: the former has better classification performance, the latter highlights a vocabulary of surprise in the texts of the reviews. The third and final application we consider is urban mobility. It takes place beyond the frontiers of the Internet, in the physical world. Using authentication logs of the subway users, logging the time and station at which users take the subway, we show that it is possible to extract robust temporal profiles
Ziat, Ali Yazid. "Apprentissage de représentation pour la prédiction et la classification de séries temporelles." Thesis, Paris 6, 2017. http://www.theses.fr/2017PA066324/document.
Full textThis thesis deals with the development of time series analysis methods. Our contributions focus on two tasks: time series forecasting and classification. Our first contribution presents a method of prediction and completion of multivariate and relational time series. The aim is to be able to simultaneously predict the evolution of a group of time series connected to each other according to a graph, as well as to complete the missing values in these series (which may correspond for example to a failure of a sensor during a given time interval). We propose to use representation learning techniques to forecast the evolution of the series while completing the missing values and taking into account the relationships that may exist between them. Extensions of this model are proposed and described: first in the context of the prediction of heterogeneous time series and then in the case of the prediction of time series with an expressed uncertainty. A prediction model of spatio-temporal series is then proposed, in which the relations between the different series can be expressed more generally, and where these can be learned.Finally, we are interested in the classification of time series. A joint model of metric learning and time-series classification is proposed and an experimental comparison is conducted
Ziat, Ali Yazid. "Apprentissage de représentation pour la prédiction et la classification de séries temporelles." Electronic Thesis or Diss., Paris 6, 2017. http://www.theses.fr/2017PA066324.
Full textThis thesis deals with the development of time series analysis methods. Our contributions focus on two tasks: time series forecasting and classification. Our first contribution presents a method of prediction and completion of multivariate and relational time series. The aim is to be able to simultaneously predict the evolution of a group of time series connected to each other according to a graph, as well as to complete the missing values in these series (which may correspond for example to a failure of a sensor during a given time interval). We propose to use representation learning techniques to forecast the evolution of the series while completing the missing values and taking into account the relationships that may exist between them. Extensions of this model are proposed and described: first in the context of the prediction of heterogeneous time series and then in the case of the prediction of time series with an expressed uncertainty. A prediction model of spatio-temporal series is then proposed, in which the relations between the different series can be expressed more generally, and where these can be learned.Finally, we are interested in the classification of time series. A joint model of metric learning and time-series classification is proposed and an experimental comparison is conducted
Castagliola, Carole. "Héritage et valuation dans les réseaux sémantiques pour les bases de données objets." Compiègne, 1991. http://www.theses.fr/1991COMPD363.
Full textBouzeghoub, Mokrane. "Secsi : un système expert en conception de systèmes d'informations, modélisation conceptuelle de schémas de bases de données." Paris 6, 1986. http://www.theses.fr/1986PA066046.
Full textAzorin, Raphael. "Traffic representations for network measurements." Electronic Thesis or Diss., Sorbonne université, 2024. http://www.theses.fr/2024SORUS141.
Full textMeasurements are essential to operate and manage computer networks, as they are critical to analyze performance and establish diagnosis. In particular, per-flow monitoring consists in computing metrics that characterize the individual data streams traversing the network. To develop relevant traffic representations, operators need to select suitable flow characteristics and carefully relate their cost of extraction with their expressiveness for the downstream tasks considered. In this thesis, we propose novel methodologies to extract appropriate traffic representations. In particular, we posit that Machine Learning can enhance measurement systems, thanks to its ability to learn patterns from data, in order to provide predictions of pertinent traffic characteristics.The first contribution of this thesis is a framework for sketch-based measurements systems to exploit the skewed nature of network traffic. Specifically, we propose a novel data structure representation that leverages sketches' under-utilization, reducing per-flow measurements memory footprint by storing only relevant counters. The second contribution is a Machine Learning-assisted monitoring system that integrates a lightweight traffic classifier. In particular, we segregate large and small flows in the data plane, before processing them separately with dedicated data structures for various use cases. The last contributions address the design of a unified Deep Learning measurement pipeline that extracts rich representations from traffic data for network analysis. We first draw from recent advances in sequence modeling to learn representations from both numerical and categorical traffic data. These representations serve as input to solve complex networking tasks such as clickstream identification and mobile terminal movement prediction in WLAN. Finally, we present an empirical study of task affinity to assess when two tasks would benefit from being learned together
Rabaute, Alain. "Obtenir une représentation en continu de la lithologie et de la minéralogie. Exemples d'application du traitement statistique de données de diagraphie aux structures sédimentaires en régime de convergence de plaques (Leg ODP 134, 156 et 160)." Phd thesis, Université Montpellier II - Sciences et Techniques du Languedoc, 1998. http://tel.archives-ouvertes.fr/tel-00425334.
Full textMachens, Anna. "Processus épidémiques sur réseaux dynamiques." Thesis, Aix-Marseille, 2013. http://www.theses.fr/2013AIXM4066/document.
Full textIn this thesis we contribute to provide insights into questions concerning dynamic epidemic processes on data-driven, temporal networks. In particular, we investigate the influence of data representations on the outcome of epidemic processes, shedding some light on the question how much detail is necessary for the data representation and its dependence on the spreading parameters. By introducing an improvement to the contact matrix representation we provide a data representation that could in the future be integrated into multi-scale epidemic models in order to improve the accuracy of predictions and corresponding immunization strategies. We also point out some of the ways dynamic processes are influenced by temporal properties of the data
Books on the topic "Représentation de données de réseau"
Helbig, Hermann. Wissensverarbeitung und die Semantik der natürlichen Sprache: Wissensrepräsentation mit MultiNet. 2nd ed. Berlin: Springer, 2008.
Find full textBretagne, Université de Haute, ed. Problèmes de représentation de données par des arbres. Grenoble: A.N.R.T, Université Pierre Mendes France (Grenoble II), 1986.
Find full textBéguin, Michèle. La représentation des données géographiques: Statistique et cartographie. 3rd ed. Paris: A. Colin, 2005.
Find full textDenise, Pumain, and Pascard Élisabeth, eds. La représentation des données géographiques: Statistique et cartographie. 2nd ed. Paris: Armand Colin, 2003.
Find full textDenise, Pumain, and Pascard Elisabeth, eds. La représentation des données géographiques: Statistique et cartographie. Paris: Colin, 1994.
Find full textStatistique Canada. Division de la géographie., ed. Fichier du réseau routier et des attributs géographiques, guide de référence: Année de recensement 2006. Ottawa, Ont: Statistique Canada, GÉO, 2007.
Find full textOntario. Esquisse de cours 12e année: Mathématiques de la gestion des données mdm4u cours préuniversitaire. Vanier, Ont: CFORP, 2002.
Find full textLauginie, Antoine. Nouvelle dynamique rurale et représentation des formes d'organisation de l'espace en zone rurale fragile: Proposition d'une approche par le réseau des voies de communication locale. Lille: A.N.R.T. Université de Lille III, 1993.
Find full textHue, Pascal. Rwanda: Bibliographie réalisée à partir des données du CID de la Mission française de coopération et d'action culturelle de Kigali (Rwanda) et des centres de documentation du réseau IBISCUS (France). Paris: Ministère de la coopération, 1993.
Find full textBobak, Angelo R. Data modeling and design for today's architectures. Boston: Artech House, 1997.
Find full textBook chapters on the topic "Représentation de données de réseau"
Cuggia, M., P. Avillach, and C. Daniel. "La représentation des données des patients dans un système d’information de santé et dans le Dossier Patient Informatisé." In Informatique médicale, e-Santé, 71–99. Paris: Springer Paris, 2013. http://dx.doi.org/10.1007/978-2-8178-0338-8_4.
Full textLafourcade, Mathieu, and Nathalie Lebrun. "Vers un réseau lexico-sémantique de grande taille obtenu par crowdsourcing." In Le Crowdsourcing, 75–94. Editions des archives contemporaines, 2021. http://dx.doi.org/10.17184/eac.3913.
Full text"Bibliographie." In La représentation des données géographiques, 261–64. Armand Colin, 2017. http://dx.doi.org/10.3917/arco.eguin.2017.01.0261.
Full text"Bibliographie." In La représentation des données géographiques, 261–64. Armand Colin, 2023. http://dx.doi.org/10.3917/arco.begui.2023.01.0261.
Full textDE’ FAVERI TRON, Alvise. "La détection d’intrusion au moyen des réseaux de neurones : un tutoriel." In Optimisation et apprentissage, 211–47. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9071.ch8.
Full textDZALÉ YEUMO, Esther. "Data INRAE : l’entrepôt en réseau." In Partage et valorisation des données de la recherche, 73–86. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9073.ch4.
Full textAL AGHA, Khaldoun, Pauline LOYGUE, and Guy PUJOLLE. "Les réseaux Fog." In Edge Networking, 51–84. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9068.ch3.
Full textGatinel, Damien. "Les cartes d'épaisseur cornéenne (représentation des données pachymétriques)." In Topographie cornéenne, 129–41. Elsevier, 2014. http://dx.doi.org/10.1016/b978-2-294-74122-7.00008-2.
Full text"Les cartes d'épaisseur cornéenne (représentation des données pachymétriques)." In Topographie cornéenne, 107–17. Elsevier, 2011. http://dx.doi.org/10.1016/b978-2-294-71134-3.00008-1.
Full textFALSAFI, Babak. "Architecture de serveur pour un centre de données post-Moore." In Systèmes multiprocesseurs sur puce 2, 159–72. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9022.ch6.
Full textConference papers on the topic "Représentation de données de réseau"
Joliveau, Thierry. "Voir le monde comme il paraît ou le rôle des visualisations réalistes dans la gestion territoriale." In Paysages & valeurs : de la représentation à la simulation. Limoges: Université de Limoges, 2008. http://dx.doi.org/10.25965/as.3399.
Full textOtjacques, Benoît, Maël Cornil, Mickaël Stefas, and Fernand Feltz. "Représentation visuelle interactive de l'importance subjective de critères de sélection de données." In 23rd French Speaking Conference. New York, New York, USA: ACM Press, 2011. http://dx.doi.org/10.1145/2044354.2044368.
Full textPlutniak, Sébastien. "L’automatisation éditoriale da la publication des données. Des tirés-à-part aux data journals en archéologie (1950-2000)." In Séminaire PéLiAS (Périodiques, Littérature, Arts, Sciences). MSH Paris-Saclay Éditions, 2023. http://dx.doi.org/10.52983/qbtj3499.
Full textORLIANGES, Jean-Christophe, Younes El Moustakime, Aurelian Crunteanu STANESCU, Ricardo Carrizales Juarez, and Oihan Allegret. "Retour vers le perceptron - fabrication d’un neurone synthétique à base de composants électroniques analogiques simples." In Les journées de l'interdisciplinarité 2023. Limoges: Université de Limoges, 2024. http://dx.doi.org/10.25965/lji.761.
Full textDufau, J., H. Galley, and J. C. Mangin. "Intégration d'un modèle d'évaluation technique et économique de gros-cuvre de bâtiment dans un système de CAO utilisant un système de gestion de base de données réseau." In Colloque CAO et Robotique en Architecture et BTP (3rd International Symposium on Automation and Robotics in Construction). Paris: Hermes, 1986. http://dx.doi.org/10.22260/isarc1986/0019.
Full textREY, Vincent, Caroline PAUGAM, Christiane DUFRESNE, Didier MALLARINO, Tathy MISSAMOU, and Jean-Luc FUDA. "Seiches à l’échelle de baies : origines et identification des périodes propres d’oscillations à partir des données d’observations sur le long terme en Provence à partir du réseau HTM-NET." In Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2022. http://dx.doi.org/10.5150/jngcgc.2022.093.
Full textVérézubova, Ekatérina. "Le champ lexical de l’eau et son imaginaire dans les cultures française et russe (étude comparative)." In XXV Coloquio AFUE. Palabras e imaginarios del agua. Valencia: Universitat Politècnica València, 2016. http://dx.doi.org/10.4995/xxvcoloquioafue.2016.3792.
Full textReports on the topic "Représentation de données de réseau"
Le Béchec, Mariannig, Aline Bouchard, Philippe Charrier, Claire Denecker, Gabriel Gallezot, and Stéphanie Rennes. State of open science practices in france (SOSP-FR). Ministère de l'enseignement supérieur et de la recherche, January 2022. http://dx.doi.org/10.52949/5.
Full textCatherine, 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.
Full textChen, Z., S. E. Grasby, W. Yuan, M. Colpron, and X. Liu. Methodology study of geothermal resource evaluation using remote-sensing and ground-surface temperature data, Burwash Landing, Yukon – status and preliminary results. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/p15d0hqc2g.
Full textGruson-Daniel, Célya, and Maya Anderson-González. Étude exploratoire sur la « recherche sur la recherche » : acteurs et approches. Ministère de l'enseignement supérieur et de la recherche, November 2021. http://dx.doi.org/10.52949/24.
Full textGoerzen, C., H. Kao, R. Visser, R. M. H. Dokht, and S. Venables. A comprehensive earthquake catalogue for northeastern British Columbia, 2021 and 2022. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/332532.
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