Literatura académica sobre el tema "Exploitation des données"
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Artículos de revistas sobre el tema "Exploitation des données"
Poupet, Pierre. "Enregistrement et exploitation des données". Les Nouvelles de l'archéologie 25, n.º 1 (1986): 61–68. http://dx.doi.org/10.3406/nda.1986.1705.
Texto completoAGABRIEL, C., J. B. COULON y G. MARTY. "Facteurs de variation du rapport des teneurs en matières grasses et protéiques du lait de vache : étude dans les exploitations des Alpes du Nord". INRAE Productions Animales 4, n.º 2 (31 de mayo de 1991): 141–49. http://dx.doi.org/10.20870/productions-animales.1991.4.2.4326.
Texto completoTeresi, Laurent. "Exploitation des données publiques : le renouveau ?" LEGICOM 47, n.º 2 (2011): 51. http://dx.doi.org/10.3917/legi.047.0051.
Texto completoVandergucht, David. "ZFOREST : UN PROTOTYPE DE PLATEFORME WEB DE COVISUALISATION LIDAR, RASTER ET VECTEUR À GRANDE ÉCHELLE." Revue Française de Photogrammétrie et de Télédétection 1, n.º 211-212 (30 de diciembre de 2020): 129–42. http://dx.doi.org/10.52638/rfpt.2015.551.
Texto completoDe Pourbaix, Isabelle y François Nault. "Exploitation démographique d’une liste nominative unique". Articles 11, n.º 1 (27 de octubre de 2008): 101–30. http://dx.doi.org/10.7202/600870ar.
Texto completoBiau, A. "Exploitation des données dosimétriques, les dossiers médicaux, SISERI". Radioprotection 46, n.º 5 (2011): S205—S211. http://dx.doi.org/10.1051/radiopro/2011135.
Texto completoCharoy, François y Lylette Lacote-Gabrysiak. "Éléments méthodologiques pour un traitement factuel des documents administratifs et juridiques". Documentation et bibliothèques 42, n.º 1 (30 de septiembre de 2015): 19–25. http://dx.doi.org/10.7202/1033321ar.
Texto completoHulin, Anne-Sophie. "La gouvernance des données en droit civil québécois : comment (re)concilier protection et exploitation des données personnelles ?" Revue internationale de droit économique XXXVI, n.º 3 (21 de abril de 2023): 39–61. http://dx.doi.org/10.3917/ride.363.0039.
Texto completoWillcox, George. "Exploitation des espèces ligneuses au Proche-Orient : données anthracologiques". Paléorient 17, n.º 2 (1991): 117–26. http://dx.doi.org/10.3406/paleo.1991.4555.
Texto completoLegoux, Luc y Jean-Paul Grémy. "L'exploitation statistique des données administratives : l'exemple de la base informatique de l'OFPRA". Sociétés contemporaines 14-15, n.º 2-3 (1 de septiembre de 1993): 43–57. http://dx.doi.org/10.3917/soco.p1993.14n1.0043.
Texto completoTesis sobre el tema "Exploitation des données"
Ba, Mouhamadou Lamine. "Exploitation de la structure des données incertaines". Electronic Thesis or Diss., Paris, ENST, 2015. http://www.theses.fr/2015ENST0013.
Texto completoThis thesis addresses some fundamental problems inherent to the need of uncertainty handling in multi-source Web applications with structured information, namely uncertain version control in Web-scale collaborative editing platforms, integration of uncertain Web sources under constraints, and truth finding over structured Web sources. Its major contributions are: uncertainty management in version control of treestructured data using a probabilistic XML model; initial steps towards a probabilistic XML data integration system for uncertain and dependent Web sources; precision measures for location data and; exploration algorithms for an optimal partitioning of the input attribute set during a truth finding process over conflicting Web sources
Arnaud, Bérenger. "Exploitation et partage de données hétérogènes et dynamiques". Thesis, Montpellier 2, 2013. http://www.theses.fr/2013MON20025/document.
Texto completoIn the context of numeric data, the software development costs entail a number of cost factors. In contrast, adapting generic tools has its own set of costs, requiring developer's integration and final user's adaptation. The aim of our approach is to consider the different points of interaction with the data to improve the exploitation of data, whether provided or generated from collaboration.The definitions and problems related to data are dependent upon the domain from which the data come and the treatment that have been applied to them. In this work we have opted for a holistic approach where we consider the range of angles. The result is a summary of the emergent concepts and domain equivalences.The first contribution consists of improving collaborative document mark-up. Two improvements are proposed by out tool – Coviz –. 1) Resource tagging which is unique to each user, who organises their own labels according to their personal poly-hierarchy. Each user may take into consideration other users approaches through sharing of tags. The system supplies additional context through a harvesting of documents in open archives. 2) The tool applies the concept of facets to the interface and then combines them to provide a search by keyword or characteristic selection. This point is shared by all users and the actions of an individual user impact the whole group.The major contribution, which is confidential, is a framework christened DIP for Data Interaction and Presentation. Its goal is to increase the freedom of expression of the user over the interaction and access to data. It reduces the hardware and software constrains by adding a new access point between the user and the raw data as well as generic pivots. From a final point of view the user gains in expression of filtering, in sharing, in state persistence of the navigator, in automation of day-to-day tasks, etc.DIP has been stress tested under real-life conditions of users and limited resources with the software KeePlace. Acknowledgement is given to KeePlace who initiated this thesis
Khelil, Amar. "Elaboration d'un système de stockage et exploitation de données pluviométriques". Lyon, INSA, 1985. http://www.theses.fr/1985ISAL0034.
Texto completoThe Lyon District Urban Area (CO. UR. LY. ) may be explained from an hydrological point of view as a 600 km2 area equipped with a sewerage system estimated by 2 000 km of pipes. Due to the complexity of the sewerage network of the area, it must therefore be controlled by an accurate and reliable system of calculation to avoid any negative consequences of its function. The capacity of the present computerising system SERAIL, allows an overall simulation of the functioning of drainage / sewerage system. This model requires an accurate information of the rainfall rate which was not previously available. Therefore a 30 rain gages network (with cassette in sit recording) was set up within the Urban District Area in 1983. This research however introduces the experiment of three steps: 1) to install the network; 2) to build up a data checking and storage system; 3) to analyse the data. The characteristic nature of this work deals with the data analysis system. It allows to extract easily and analyse any rainfall event important to the hydrologist. Two aims were defined: 1) to get a better understanding of the phenomena (punctual representations ); 2) to build up models. In order to achieve the second aim, it was necessary to think about the fitting of the propounded models and their limits which led to the setting up of several other programmes for checking and comparison. For example a complete analysis of a rainfall event is given with comments and conclusion
Ponchateau, Cyrille. "Conception et exploitation d'une base de modèles : application aux data sciences". Thesis, Chasseneuil-du-Poitou, Ecole nationale supérieure de mécanique et d'aérotechnique, 2018. http://www.theses.fr/2018ESMA0005/document.
Texto completoIt is common practice in experimental science to use time series to represent experimental results, that usually come as a list of values in chronological order (indexed by time) and generally obtained via sensors connected to the studied physical system. Those series are analyzed to obtain a mathematical model that allow to describe the data and thus to understand and explain the behavio rof the studied system. Nowadays, storage and analyses technologies for time series are numerous and mature, but the storage and management technologies for mathematical models and their linking to experimental numerical data are both scarce and recent. Still, mathematical models have an essential role to play in the interpretation and validation of experimental results. Consequently, an adapted storage system would ease the management and re-usability of mathematical models. This work aims at developing a models database to manage mathematical models and provide a “query by data” system, to help retrieve/identify a model from an experimental time series. In this work, I will describe the conception (from the modeling of the system, to its software architecture) of the models database and its extensions to allow the “query by data”. Then, I will describe the prototype of models database,that I implemented and the results obtained by tests performed on the latter
Letessier, Pierre. "Découverte et exploitation d'objets visuels fréquents dans des collections multimédia". Electronic Thesis or Diss., Paris, ENST, 2013. http://www.theses.fr/2013ENST0014.
Texto completoThe main goal of this thesis is to discover frequent visual objects in large multimedia collections. As in many areas (finance, genetics, . . .), it consists in extracting a knowledge, using the occurence frequency of an object in a collection as a relevance criterion. A first contribution is to provide a formalism to the problems of mining and discovery of frequent visual objects. The second contribution is a generic method to solve these two problems, based on an iterative sampling process, and on an efficient and scalable rigid objects matching. The third contribution of this work focuses on building a likelihood function close to the perfect distribution. Experiments show that contrary to state-of-the-art methods, our approach allows to discover efficiently very small objects in several millions images. Finally, several applications are presented, including trademark logos discovery, transmedia events detection or visual-based query suggestion
De, Vettor Pierre. "A Resource-Oriented Architecture for Integration and Exploitation of Linked Data". Thesis, Lyon, 2016. http://www.theses.fr/2016LYSE1176/document.
Texto completoIn this thesis, we focus on data integration of raw data coming from heterogeneous and multi-origin data sources on the Web. The global objective is to provide a generic and adaptive architecture able to analyze and combine this heterogeneous, informal, and sometimes meaningless data into a coherent smart data set. We define smart data as significant, semantically explicit data, ready to be used to fulfill the stakeholders' objective. This work is motivated by a live scenario from the French {\em Audience Labs} company. In this report, we propose new models and techniques to adapt the combination and integration process to the diversity of data sources. We focus on transparency and dynamicity in data source management, scalability and responsivity according to the number of data sources, adaptability to data source characteristics, and finally consistency of produced data (coherent data, without errors and duplicates). In order to address these challenges, we first propose a meta-models in order to represent the variety of data source characteristics, related to access (URI, authentication) extraction (request format), or physical characteristics (volume, latency). By relying on this coherent formalization of data sources, we define different data access strategies in order to adapt access and processing to data source capabilities. With help form these models and strategies, we propose a distributed resource oriented software architecture, where each component is freely accessible through REST via its URI. The orchestration of the different tasks of the integration process can be done in an optimized way, regarding data source and data characteristics. This data allows us to generate an adapted workflow, where tasks are prioritized amongst other in order to fasten the process, and by limiting the quantity of data transfered. In order to improve the data quality of our approach, we then focus on the data uncertainty that could appear in a Web context, and propose a model to represent uncertainty in a Web context. We introduce the concept of Web resource, based on a probabilistic model where each resource can have different possible representations, each with a probability. This approach will be the basis of a new architecture optimization allowing to take uncertainty into account during our combination process
Fournier, Jonathan. "Exploitation de données tridimensionnelles pour la cartographie et l'exploration autonome d'environnements urbains". Thesis, Université Laval, 2007. http://www.theses.ulaval.ca/2007/24421/24421.pdf.
Texto completoLê, Laetitia Minh Mai. "Exploitation des données spectrales dans la sécurisation du circuit des médicaments anticancéreux". Thesis, Paris 11, 2014. http://www.theses.fr/2014PA112148/document.
Texto completoMost of the anticancer drugs are defined by a narrow therapeutic margin; therefore medical errors can have major consequences on patients. Thus, it’s necessary to guarantee the good drug at the good dose by the implementation of a quality control of the preparation before administration. These potentially carcinogenic, mutagenic or teratogenic drugs present a risk for exposed people especially healthcare workers.The aim of this study was to develop tools which can optimize the safety of the cytotoxic medication circuit in hospitals, for the patient as much as for healthcare workers. In order to respond to these problematics, analytical tools have been associated with different methods of data interpretation of chemometric and risk management.To improve healthcare workers’ safety, environmental monitoring looking for traces of platinum compound cytotoxic drugs were performed to identify the most contaminated areas. Based on these contaminations and working conditions, a methodology of multi-criteria risk analysis has been developed to quantify the risk of exposure of healthcare workers. Regarding the risk, various corrective measures were considered. Thus, studies based on the detergent efficiency of decontamination protocols used to clean workplace surfaces and cytotoxic vials were conducted.In parallel, assays were performed on two anticancer molecules to secure cytotoxic preparations before administration: 5-fluorouracile and gemcitabine. Regarding their non-destructive, non-invasive properties and therefore, more secured handling, Raman and near infrared spectroscopy were explored. Spectral data (spectral zones and pretreatments) were optimized by multivariate analyses ComDim to develop models of regression PLS predicting the concentration of the active ingredient in solution. Results showed the feasibility and the complementarity of these two spectroscopies in the quantitative determination of the cytotoxic drugs.These works participate in the continuous approach of quality assurance implemented in numerous health institutions. We hope that they will contribute to durably decrease risks associated to cytotoxic drugs for both patients and healthcare workers
Correa, Beltran William. "Découverte et exploitation de proportions analogiques dans les bases de données relationnelles". Thesis, Rennes 1, 2016. http://www.theses.fr/2016REN1S110/document.
Texto completoIn this thesis, we are interested in the notion of analogical proportions in a relational database context. An analogical proportion is a statement of the form “A is to B as C is to D”, expressing that the relation beween A and B is the same as the relation between C and D. For instance, one may say that “Paris is to France as Rome is to Italy”. We studied the problem of imputing missing values in a relational database by means of analogical proportions. A classification algorithm based on analogical proportions has been modified in order to impute missing values. Then, we studied how analogical classifiers work in order to see if their processing could be simplified. We showed how some typeof analogical proportions is more useful than the others when performing classification. We then proposed an algorithm using this information, which allowed us to considerably reduce the size of the training set used by the analogical classificationalgorithm, and hence to reduce its execution time. In the second part of this thesis, we payed a particular attention to the mining of combinations of four tuples bound by an analogical relationship. For doing so, we used several clustering algorithms, and we proposed some modifications to them, in order tomake each obtained cluster represent a set of analogical proportions. Using the results of the clustering algorithms, we studied how to efficiently retrieve the analogical proportions in a database by means of queries. For doing so, we proposed to extend the SQL query language in order to retrieve from a database the quadruples of tuples satisfying an analogical proportion. We proposed severalquery evaluation strategies and experimentally compared their performances
Procopio, Pietro. "Foreground implications in the scientific exploitation of CMB data". Paris 7, 2009. http://www.theses.fr/2009PA077252.
Texto completoThe first part of my thesis work focus on the CMB photon distribution function. I show the implementations and the updating phases characterizing a numerical integration code (KYPRIX) for the solution of the Kompaneets equation in cosmological context. Physical implementations were also performed: the introduction of the cosmological constant; the choice of the primordial chemical abundances of H and He is now possible; the ionization fractions for the species involved have been introduced; it was created an optional interface that links KYPRIX with codes, like RECFAST, in order to calculate a recombination history of the ionization fraction of H and He. Ail of the physical implementations contributed to perform more realistic simulation of the spectral distortion of the CMB. During my second stage at APC I performed several tests on the Planck Sky Model. The tests involved the latest two release of Galactic emission model, the Galactic foreground template derived by WMAP data and a clean CMB anisotropy map. The last release of the PSM total intensity prediction of the Galactic processes showed results consistent with the previous ones for almost ail the frequencies tested, while it still needs some tuning at 23 GHz, where synchrotron emission and free-free emission are more prominent. I started using SMICA (component separation techniques) during my first stage at APC, in 2007. 1 used SMICA, and another filter (FFT filter) I developed, for a reprocessing of the IRIS mapset. A FFT filter was developed for this purpose and I used the filter only on localized regions, not on the full-sky maps. The dramatic improvements obtained on the IRIS maps are clearly visible just by eye
Libros sobre el tema "Exploitation des données"
Hutton, William. Le Canada et l'Illinois comparés, par William Hutton, Ecr., secrétaire du Bureau d'agriculture: En réponse aux données incorrectes de M. Caird, publiées dernièrement dans son pamphlet intitulé "Exploitation des terres des prairies d'Amérique". [Québec?: s.n.], 1985.
Buscar texto completoCanada. Human Resources Development Canada. Évaluation et exploitation des donneés: Évaluation du secrétariat national 'a l'alphabétisation. Ottawa: Développment des ressources humaines Canada, 1995.
Buscar texto completoOntario. Esquisse de cours 12e année: Mathématiques de la gestion des données mdm4u cours préuniversitaire. Vanier, Ont: CFORP, 2002.
Buscar texto completoDesse, Jean. "Ostéo": Base-résau de données ostéométriques pour l'archéozoologie : procédures, codages, exploitation des données, organisation du réseau. Paris: Eds. du CNRS, 1985.
Buscar texto completoUniversité de Paris I: Panthéon-Sorbonne, ed. L'affectation du travail dans les exploitations agricoles: Approche microéconomique et application sur données françaises. Grenoble: A.N.R.T, Université Pierre Mendes France (Grenoble II), 1993.
Buscar texto completoDivision, Statistics Canada Agriculture, ed. Census overview of canadian agriculture, 1971-1991 =: Aperçu de l'agriculture canadienne selon les données du recensement, 1971-1991. Ottawa: Statistics Canada, 1991.
Buscar texto completoProject, Deep Sea Drilling, ed. La base de données du Deep Sea Drilling Project: Exploitation relationnelle et application à l'étude de la sédimentation néogène. Villeurbanne: Centre des sciences de la terre, Université Claude Bernard, 1992.
Buscar texto completoEidg. Forschungsanstalt für Betriebswirtschaft und Landtechnik., ed. Ergebnisse der zentralen Auswertung von Buchhaltungsdaten: Hauptbericht 1984 über die Testbetriebe = Résultats du dépouillement centralisé des données comptables : rapport principal 1984 sur les exploitations-témoins. Tänikon: Eidg. Forschungsanstalt für Betriebswirtschaft und Landtechnik, 1985.
Buscar texto completoResearch and Technology Organization. Applied Vehicle Technology Panel. Workshop. Exploitation of structural loads/health data for reduced life cycle costs =: Exploitation des donnees relatives aux efforts structuraux et al'integrite des structures en vue de la diminution des couts globaux de possession : papers presented at the Specialists' Meeting of the RTO Applied in Brussels, Belgium, 13-14 May 1998. Neuilly-sur-Seine: Research and Technology Organization, 1998.
Buscar texto completoBacon, Jean. Concurrent systems: An integrated approach to operating systems, distributed systems and database. 3a ed. Harlow, England: Addison-Wesley, 2002.
Buscar texto completoCapítulos de libros sobre el tema "Exploitation des données"
Alletsgruber, Julia. "Vers une exploitation des données morphologiques du FEW au service de l’étymologie: le module de repérage affixal". En Actas del XXVI Congreso Internacional de Lingüística y Filología Románica, editado por Emili Casanova y Cesáreo Calvo, 469–78. Berlin, Boston: DE GRUYTER, 2013. http://dx.doi.org/10.1515/9783110299939.469.
Texto completoLombez, Christine. "Chapter 8. Les traductions littéraires dans les périodiques français sous l’Occupation et leur exploitation dans la base de données TSOcc". En Literary Translation in Periodicals, 203–22. Amsterdam: John Benjamins Publishing Company, 2020. http://dx.doi.org/10.1075/btl.155.08lom.
Texto completoBlanc, Antoine, Carole Drucker-Godard y Sylvie Ehlinger. "Chapitre 17. Exploitation des données textuelles". En Méthodes de recherche en management, 551–73. Dunod, 2014. http://dx.doi.org/10.3917/dunod.thiet.2014.01.0551.
Texto completoDancette, Jeanne. "Chapitre v. Exploitation statistique des données empiriques". En Parcours de traduction, 175–88. Presses universitaires du Septentrion, 1995. http://dx.doi.org/10.4000/books.septentrion.124478.
Texto completoBeneteau, Pierre-Eric. "Chapitre 1. Collecte, identification et exploitation des données". En La publicité à l'heure de la data, 25–68. Dunod, 2018. http://dx.doi.org/10.3917/dunod.allar.2018.01.0025.
Texto completoÉtienne, Richard. "Chapitre 5. L’approche exploratoire : techniques, finalités, exploitation des données". En Enquêter dans les métiers de l’humain, 99–108. Éditions Raison et Passions, 2022. http://dx.doi.org/10.3917/rp.alber.2022.01.0099.
Texto completoMangeot, Mathieu y Valérie Bellynck. "Un devin de microstructures". En Lexique(s) et genre(s) textuel(s) : approches sur corpus, 243–58. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.2921.
Texto completoGrusenmeye, Corinne. "4 Les accidents liés à la sous-traitance. Exploitation de la base de données Epicea". En La sous-traitance interne, 98–116. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0842-7-006.
Texto completoGrusenmeye, Corinne. "4 Les accidents liés à la sous-traitance. Exploitation de la base de données Epicea". En La sous-traitance interne, 98–116. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0842-7.c006.
Texto completoMEUNIER, Jean-marc. "Internet". En Algorithmes et Société, 47–54. Editions des archives contemporaines, 2021. http://dx.doi.org/10.17184/eac.4557.
Texto completoActas de conferencias sobre el tema "Exploitation des données"
Ramus Serment, Caroline, Tamisier Damien y Ana Garcia de Blanes. "La durabilité : management et exploitation des données en clientèle dans le secteur automobile". En Congrès Lambda Mu 20 de Maîtrise des Risques et de Sûreté de Fonctionnement, 11-13 Octobre 2016, Saint Malo, France. IMdR, 2016. http://dx.doi.org/10.4267/2042/61724.
Texto completoTissot, Claire. "Exploitation textuelle de données de retour d'expérience sous l'angle de la prévention des risques professionnels". En Congrès Lambda Mu 20 de Maîtrise des Risques et de Sûreté de Fonctionnement, 11-13 Octobre 2016, Saint Malo, France. IMdR, 2016. http://dx.doi.org/10.4267/2042/61745.
Texto completoBenoit, Michel, Florence Lafon y Gérard Goasguen. "Constitution et exploitation d’une base de données d’états de mer le long des côtes françaises par simulation numérique sur 23 ans". En Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2006. http://dx.doi.org/10.5150/jngcgc.2006.003-b.
Texto completoInformes sobre el tema "Exploitation des données"
Audet, René y Tom Lebrun. Livre blanc : L'intelligence artificielle et le monde du livre. Observatoire international sur les impacts sociétaux de l’intelligence artificielle et du numérique, septiembre de 2020. http://dx.doi.org/10.61737/zhxd1856.
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