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Статті в журналах з теми "Méthodes basées sur les données":
Poreba, Martyna, and François Goulette. "Recalage rigide de relevé laser par mise en correspondance robuste basée sur des segments." Revue Française de Photogrammétrie et de Télédétection, no. 207 (September 24, 2014): 3–17. http://dx.doi.org/10.52638/rfpt.2014.208.
Cheriguene, Rabia Sarah, and Habib Mahi. "Comparaison entre les méthodes J-SEG et MEANSHIFT : application sur des données THRS." Revue Française de Photogrammétrie et de Télédétection, no. 203 (April 8, 2014): 27–32. http://dx.doi.org/10.52638/rfpt.2013.27.
Abdelkader, Badaoui, Chettih Abdelkader, and Sahi Moustafa. "Les mécanismes de la méthode de PLS : une approche intéressante pour la recherche en Management (l’impact de la veille dans la gestion stratégique des PME)." Dirassat Journal Economic Issue 12, no. 2 (June 18, 2021): 365–80. http://dx.doi.org/10.34118/djei.v12i2.1400.
Caissie, D., N. El-Jabi, and G. Bourgeois. "Évaluation du débit réservé par méthodes hydrologiques et hydrobiologiques." Revue des sciences de l'eau 11, no. 3 (April 12, 2005): 347–64. http://dx.doi.org/10.7202/705311ar.
Lesnoff, Matthieu. "Evaluation d’une méthode d’enquête rétrospective sur une période de douze mois pour estimer les taux de mise bas et de mortalité du bétail dans un système d’élevage africain traditionnel." Revue d’élevage et de médecine vétérinaire des pays tropicaux 62, no. 1 (January 1, 2009): 49. http://dx.doi.org/10.19182/remvt.10093.
Mudry, J. "L'analyse discriminante, un puissant moyen de validation des hypothèses hydrogéologiques." Revue des sciences de l'eau 4, no. 1 (April 12, 2005): 19–37. http://dx.doi.org/10.7202/705088ar.
Magee, L. A., K. Massey, P. von Dadelszen, M. Fazio, B. Payne, and R. Liston. "Repérage de sujets de recherche potentiels : utilité des registres sur papier et utilité des bases de données administratives des hôpitaux." Maladies chroniques et blessures au Canada 32, no. 1 (December 2011): 49–52. http://dx.doi.org/10.24095/hpcdp.32.1.06f.
Chekchaki, Samir, Arifa Beddiar, and Mohamed Djalil Zaafour. "Cartographie par télédétection des milieux envahis par Acacia mearnsii De Wild. dans l’extrême Nord-Est algérien." BOIS & FORETS DES TROPIQUES 343 (January 14, 2020): 5–16. http://dx.doi.org/10.19182/bft2020.343.a31835.
Dodds, L., A. Spencer, S. Shea, D. Fell, B. A. Armson, A. C. Allen, and S. Bryson. "Validité des diagnostics d’autisme recensés à l’aide de données administratives sur la santé." Maladies chroniques au Canada 29, no. 3 (May 2009): 114–20. http://dx.doi.org/10.24095/hpcdp.29.3.02f.
Van Dongen, Alexandre, Sébastien Lambot, Peter Eeckhout, and David Lo Buglio. "Exploitation des numérisations pour l'analyse urbaine en contexte archéologique : réflexion méthodologique sur le site précolombien de Pachacamac." SHS Web of Conferences 82 (2020): 03006. http://dx.doi.org/10.1051/shsconf/20208203006.
Дисертації з теми "Méthodes basées sur les données":
Hassani, Bertrand Kian. "Quantification des risques opérationnels : méthodes efficientes de calcul de capital basées sur des données internes." Paris 1, 2011. http://www.theses.fr/2011PA010009.
Bernard, Francis. "Méthodes d'analyse des données incomplètes incorporant l'incertitude attribuable aux valeurs manquantes." Mémoire, Université de Sherbrooke, 2013. http://hdl.handle.net/11143/6571.
Leboucher, Julien. "Développement et évaluation de méthodes d'estimation des masses segmentaires basées sur des données géométriques et sur les forces externes : comparaison de modèles anthropométriques et géométriques." Valenciennes, 2007. http://ged.univ-valenciennes.fr/nuxeo/site/esupversions/e2504d99-e61b-4455-8bb3-2c47771ac853.
Use of body segment parameters close to reality is of the utmost importance in order to obtain reliable kinetics during human motion analysis. Human body is modeled as a various number of solids in the majority of human movement studies. This research aims at developing and testing two methods for the estimation of these solid masses, also known as segment masses. Both methods are based on the static equilibrium principle for several solids. The first method’s goal is to provide with limb masses using total limb centre of mass and centre of pressure, projection on the horizontal plane of the total subject’s body centre of gravity, displacements. Ratio between these displacement being the same as the ratio of limb and total body masses, the knowledge of the latter allows for the calculation of the former. The second method aims at estimation all segment masses simultaneously by resolving series of static equilibrium equations, making the same assumption that centre of pressure is total body centre of mass projection and using segment centre of mass estimations. Interest of the new methods used in this research is due to the use of individual segment centre of mass estimations using a geometrical model together with material routinely utilized in human motion analysis in order to obtain estimates of body segment masses. Limb mass estimations method performs better predicting a posteriori center of mass displacement when compared to other methods. Some of the potential causes of the second method’s failure have been investigated through the study of centre of pressure location uncertainty
Irain, Malik. "Plateforme d'analyse de performances des méthodes de localisation des données dans le cloud basées sur l'apprentissage automatique exploitant des délais de messages." Thesis, Toulouse 3, 2019. http://www.theses.fr/2019TOU30195.
Cloud usage is a necessity today, as data produced and used by all types of users (individuals, companies, administrative structures) has become too large to be stored otherwise. It requires to sign, explicitly or not, a contract with a cloud storage provider. This contract specifies the levels of quality of service required for various criteria. Among these criteria is the location of the data. However, this criterion is not easily verifiable by a user. This is why research in the field of data localization verification has led to several studies in recent years, but the proposed solutions can still be improved. The work proposed in this thesis consists in studying solutions of location verification by a user, i.e. solutions that estimate data location and operate using landmarks. The implemented approach can be summarized as follows: exploiting communication delays and using network time models to estimate, with some distance error, data location. To this end, the work carried out is as follows: • A survey of the state of the art on the different methods used to provide users with location information. • The design of a unified notation for the methods studied in the survey, with a proposal of two scores to assess methods. • Implementation of a network measurements collecting platform. Thanks to this platform, two datasets were collected, at both national level and international level. These two data sets are used to evaluate the different methods presented in the state of the art survey. • Implementation of an evaluation architecture based on the two data sets and the defined scores. This allows us to establish the quality of the methods (success rate) and the quality of the results (accuracy of the result) thanks to the proposed scores
Cerra, Daniele. "Contribution à la théorie algorithmique de la complexité : méthodes pour la reconnaissance de formes et la recherche d'information basées sur la compression des données." Phd thesis, Télécom ParisTech, 2010. http://pastel.archives-ouvertes.fr/pastel-00562101.
Eng, Catherine. "Développement de méthodes de fouille de données basées sur les modèles de Markov cachés du second ordre pour l'identification d'hétérogénéités dans les génomes bactériens." Thesis, Nancy 1, 2010. http://www.theses.fr/2010NAN10041/document.
Second-order Hidden Markov Models (HMM2) are stochastic processes with a high efficiency in exploring bacterial genome sequences. Different types of HMM2 (M1M2, M2M2, M2M0) combined to combinatorial methods were developed in a new approach to discriminate genomic regions without a priori knowledge on their genetic content. This approach was applied on two bacterial models in order to validate its achievements: Streptomyces coelicolor and Streptococcus thermophilus. These bacterial species exhibit distinct genomic traits (base composition, global genome size) in relation with their ecological niche: soil for S. coelicolor and dairy products for S. thermophilus. In S. coelicolor, a first HMM2 architecture allowed the detection of short discrete DNA heterogeneities (5-16 nucleotides in size), mostly localized in intergenic regions. The application of the method on a biologically known gene set, the SigR regulon (involved in oxidative stress response), proved the efficiency in identifying bacterial promoters. S. coelicolor shows a complex regulatory network (up to 12% of the genes may be involved in gene regulation) with more than 60 sigma factors, involved in initiation of transcription. A classification method coupled to a searching algorithm (i.e. R’MES) was developed to automatically extract the box1-spacer-box2 composite DNA motifs, structure corresponding to the typical bacterial promoter -35/-10 boxes. Among the 814 DNA motifs described for the whole S. coelicolor genome, those of sigma factors (B, WhiG) could be retrieved from the crude data. We could show that this method could be generalized by applying it successfully in a preliminary attempt to the genome of Bacillus subtilis
Boudoin, Pierre. "L'interaction 3D adaptative : une approche basée sur les méthodes de traitement de données multi-capteurs." Phd thesis, Université d'Evry-Val d'Essonne, 2010. http://tel.archives-ouvertes.fr/tel-00553369.
Ta, Minh Thuy. "Techniques d'optimisation non convexe basée sur la programmation DC et DCA et méthodes évolutives pour la classification non supervisée." Thesis, Université de Lorraine, 2014. http://www.theses.fr/2014LORR0099/document.
This thesis focus on four problems in data mining and machine learning: clustering data streams, clustering massive data sets, weighted hard and fuzzy clustering and finally the clustering without a prior knowledge of the clusters number. Our methods are based on deterministic optimization approaches, namely the DC (Difference of Convex functions) programming and DCA (Difference of Convex Algorithm) for solving some classes of clustering problems cited before. Our methods are also, based on elitist evolutionary approaches. We adapt the clustering algorithm DCA–MSSC to deal with data streams using two windows models: sub–windows and sliding windows. For the problem of clustering massive data sets, we propose to use the DCA algorithm with two phases. In the first phase, massive data is divided into several subsets, on which the algorithm DCA–MSSC performs clustering. In the second phase, we propose a DCA–Weight algorithm to perform a weighted clustering on the obtained centers in the first phase. For the weighted clustering, we also propose two approaches: weighted hard clustering and weighted fuzzy clustering. We test our approach on image segmentation application. The final issue addressed in this thesis is the clustering without a prior knowledge of the clusters number. We propose an elitist evolutionary approach, where we apply several evolutionary algorithms (EAs) at the same time, to find the optimal combination of initial clusters seed and in the same time the optimal clusters number. The various tests performed on several sets of large data are very promising and demonstrate the effectiveness of the proposed approaches
Heritier-Pingeon, Christine. "Une aide à la conception de systèmes de production basée sur la simulation et l'analyse de données." Lyon, INSA, 1991. http://tel.archives-ouvertes.fr/docs/00/84/01/51/PDF/1991_Heritier-Pingeon_Christine.pdf.
New forms of competition are leading manufacturing systems to more and more flexibility. In the case of highly automated systems, decisions taken in the design phase will have a great influence on the possibilities of the future system and also on its ease of adaptation to changes, and thus on its degree of flexibility. This work is a study of methods and tools for decision support in the design of manufacturing systems. The reader is first introduced to the scope and then to the tools and methods employed. The workshop 's model which is used as a support for the approach is then presented and the construction of a simulation plan considered These considerations are then put into a concrete form by defining an automated generation module for simulation plans which are associated to the chosen workshop model. Data analysis which is used as a knowledge acquisition method is considered a method of analysis is proposed and tested. This work was developed to explore data analysis possibilities in this field and to evaluate these possibilities on the base of numerous experiments
Costache, Mihai. "Support vector machines et méthodes bayésiennes pour l'apprentissage sémantique fondé sur des catégories : recherche dans les bases de données d'imagerie satellitaire." Paris, ENST, 2008. http://www.theses.fr/2008ENST0026.
Nowadays large volumes of multimedia data are available with the source being represented by different human activity domains such as photography, television channels, remote sensing applications, etc. For all these data there is a clear need for tools and methods which can allow an optimal data organisation so that the access to the content can be done in a fast and efficient manner. The number of operational EO satellites increases every year and generates an explosion of the acquired data volume. Nowadays, for instance, on average somewhere between 10 to 100 Gigabytes of image data are recorded daily on regular basis by the available optical and Synthetic Aperture Radar (SAR) sensors on board of the EO satellites. ESA's Environmental Satellite, Envisat, deployed in 2002 collects per year around 18 Terabytes of multisensor data. This leads to a total of about 10 Terabytes of annually recorded data volume which is representing a huge volume of data to be processed and interpreted. The generated data volume in classical remote sensing applications, are treated manually by specialised experts for each domain of application. However, this type of analysis is costly and time consuming. Moreover, it allows the processing of only a small fraction of the available data as the user-based image interpretation is done at a greatly lower pace that the one in which the recorded images are sent to the ground stations. In order to cope with these two major aspects in remote sensing, there is a clear need for highly efficient search tools for EO image archives and for search mechanisms able to identify and recognise structures within EO images; moreover these systems should be fast and work with high precision. Such a system should automatically perform classification of the available digital image collection, based on a previous training, which was supervised by an expert. In this way, the image database is better organized and images of interest can be identifed more easily than just by employing a manual expert image interpretation. The task is to infer knowledge, by means of human-machine interaction, from EO image archives. The human-machine interaction enables the transfer of human expertise to the machine by means of knowledge inference algorithms which interpret the human decision and to translate it into conceptual levels. In this way, the EO image information search and extraction process is automated, allowing a fast reponse adapted to human queries
Книги з теми "Méthodes basées sur les données":
Martin, Daniel ingénieur I. D. N. Bases de données: Méthodes pratiques sur maxi et mini-ordinateurs. 3rd ed. Paris: Dunod, 1985.
Andrieu, Olivier. Méthodes et outils de recherche sur l'Internet. Paris: Eyrolles, 1997.
Ontario. Esquisse de cours 12e année: Mathématiques de la gestion des données mdm4u cours préuniversitaire. Vanier, Ont: CFORP, 2002.
Romano, Elisa. Prévalence de l'hyperactivité-impulsivité et de l'inattention chez les enfants canadiens: Constats tirés des données du premier cycle (1994-1995) de l'Enquête longitudinale nationale sur les enfants et les jeunes : rapport final. [Hull, Québec]: Développement des ressources humaines Canada, 2002.
Sellin, Burkart. Antizipation von Berufs- und Qualifikationsentwicklungen: Empfehlungen und Schlussfolgerungen aufgrund einer Untersuchung neuer, innovativer Methoden und Instrumente in der Europäischen Union = Anticipating occupational and qualificational developments : recommendations and conclusions based on a review of recent innovations in methods and instruments applied in the European Union = Prévoir le développement des professions et des qualifications : recommendations et conclusions basées sur une étude des innovations récentes relatives aux méthodes et aux instruments utilisés dans l'Union européenne. Luxembourg: Office for Official Publications of the European Communities, 2001.
Weller, Susan C. Systematic data collection. Newbury Park, Calif: Sage Publications, 1988.
Ontario. Esquisse de cours 12e année: Le droit canadien et international cln4u cours préuniversitaire. Vanier, Ont: CFORP, 2002.
Ontario. Esquisse de cours 12e année: Étude de l'alimentation et de la nutrition hfa4m cours préuniversitaire. Vanier, Ont: CFORP, 2002.
Ontario. Esquisse de cours 12e année: Atelier d'écriture fae4o cours ouvert. Vanier, Ont: CFORP, 2002.
Ontario. Esquisse de cours 12e année: Histoire de l'Occident et du monde chy4u. Vanier, Ont: CFORP, 2002.
Частини книг з теми "Méthodes basées sur les données":
ENCRENAZ, Thérèse, Marcello FULCHIGNONI, Laurent LAMY, Françoise ROQUES, and James LEQUEUX. "Méthodes d’étude du Système solaire." In Le Système solaire 2, 279–328. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9034.ch6.
ATCERO, Milburga. "A Critical Evaluation of New Challenges Pertaining to the Activities of Translation and Interpretation in Sub-Saharan Africa." In La traduction et l’interprétation en Afrique subsaharienne : les nouveaux défis d’un espace multilingue, 25–38. Editions des archives contemporaines, 2021. http://dx.doi.org/10.17184/eac.3540.
GARABÍK, Radovan. "Dvojjazyčné prekladové ekvivalenty z paralelného slovensko-francúzskeho korpusu." In Des langues calculables à l'homme incalculable, 53–60. Editions des archives contemporaines, 2021. http://dx.doi.org/10.17184/eac.5262.
MATTRAND, Cécile, Pierre BEAUREPAIRE, and Nicolas GAYTON. "Méthodes adaptatives basées sur le krigeage pour l’évaluation de probabilités de défaillance : focus sur les méthodes AK." In Ingénierie mécanique en contexte incertain, 223–54. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9010.ch6.
Courgeau, Daniel. "Les données de recensement sur la mobilité." In Méthodes de mesure de la mobilité spatiale. Ined Éditions, 2021. http://dx.doi.org/10.4000/books.ined.15795.
Lemoine, Jean-François. "Chapitre 11. La collecte des données sur Internet." In Les méthodes de recherche du DBA, 191. EMS Editions, 2018. http://dx.doi.org/10.3917/ems.cheva.2018.01.0191.
Quatrelivre, Carole. "Gournay-sur-Aronde (Oise), 1977-2017 : 40 ans d’archives archéologiques." In Méthodes d’enregistrement des données en archéologie. Éditions de la Sorbonne, 2019. http://dx.doi.org/10.4000/books.psorbonne.38837.
BOURINET, Jean-Marc. "Estimation de probabilité d’événements rares." In Ingénierie mécanique en contexte incertain, 153–222. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9010.ch5.
BAUMGARDT, Ursula. "Analyse littéraire et traitement automatique de corpus de littérature orale." In Des langues calculables à l'homme incalculable, 17–26. Editions des archives contemporaines, 2021. http://dx.doi.org/10.17184/eac.5259.
"Méthodes d'encapsulation basées sur une réaction de transacylation Aude MUNIN, Maïté CALLEWAERT, Florence EDWARDS-LEVY." In Procédés et formulations au service de la santé, 94–103. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0939-4-009.
Тези доповідей конференцій з теми "Méthodes basées sur les données":
Hadj SaÏd, M., L. Thollon, Y. Godio-Raboutet, J. H. Catherine, C. M. Chossegros, and D. Tardivo. "Modélisation 3D de l’os maxillaire dans l’analyse par éléments finis en implantologie orale : une nouvelle approche utilisant CBCT et anthropométrie." In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206603022.
Lan, R., F. Campana, J. H. Catherine, U. Ordioni, and D. Tardivo. "Nouvelles techniques d’aide au diagnostic des lésions pré-cancéreuses et cancéreuses de la cavité orale : revue systématique et résultats préliminaires." In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206602018.
Dubuc, A., P. Monsarrat, S. Laurencin-Dalicieux, F. Virard, J. P. Sarrette, N. Merbahi, and S. Cousty. "Application du plasma atmosphérique froid en oncologie : une revue systématique." In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206603018.
Poirier, Franck, and Igor Schadle. "État de l'art des méthodes de saisie de données sur dispositifs nomades." In the 16th conference. New York, New York, USA: ACM Press, 2004. http://dx.doi.org/10.1145/1148613.1148632.
Hadj SaÏd, M., F. Campana, U. Ordioni, R. Lan, and C. M. Chossegros. "Tendances saisonnières des alvéolites et cellulites de la face en France : données du moteur de recherche Google Trends©." In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206603001.
Catros, 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.
SION, Mathilde, and Moncef BOUSSABAH. "Quid de l'impact de la déficience des données de base sur le choix des caractéristiques d'un émissaire en mer dans le golfe de Tunis?" In SANNIER L., LEVACHER D., JOURDAN M. (2009). Approche économique et validation de méthodes de traitements aux liants hydrauliques de sédiments marins contaminés. Revue Paralia, n° 2, pp s2.1– s2.15. Editions Paralia, 2009. http://dx.doi.org/10.5150/cmcm.2009.056-5.
Звіти організацій з теми "Méthodes basées sur les données":
Gruson-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.
Brinkerhoff, Derick W., Sarah Frazer, and Lisa McGregor. S'adapter pour apprendre et apprendre pour s'adapter : conseils pratiques tirés de projets de développement internationaux. RTI Press, January 2018. http://dx.doi.org/10.3768/rtipress.2018.pb.0015.1801.fr.