Letteratura scientifica selezionata sul tema "Génération de données de synthèse"
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Articoli di riviste sul tema "Génération de données de synthèse"
Lefèvre-Fonollosa, Marie-José, Sylvain Michel e Steven Hosford. "HYPXIM — An innovative spectroimager for science, security, and defence requirements". Revue Française de Photogrammétrie et de Télédétection, n. 200 (19 aprile 2014): 20–27. http://dx.doi.org/10.52638/rfpt.2012.58.
Testo completoEnzo, Lombardo, e Graziella Caselli. "Graphiques et analyse démographique : quelques éléments d'histoire et d'actualité". Population Vol. 45, n. 2 (1 marzo 1990): 399–414. http://dx.doi.org/10.3917/popu.p1990.45n2.0414.
Testo completoBorlenghi, Aldo, e Catherine Coquidé. "Les aqueducs romains de Lyon et d’ailleurs : nouveaux repères". Gallia 80, n. 1 (2023): 11–44. http://dx.doi.org/10.4000/11ucm.
Testo completoSardon, Jean-Paul. "Une aide à l'analyse: les lignes d'isoquotients. L'exemple de la nuptialité". Population Vol. 46, n. 6 (1 giugno 1991): 1405–27. http://dx.doi.org/10.3917/popu.p1991.46n6.1427.
Testo completoSigogne, Philippe, e Véronique Riches. "Genèse des indicateurs cycliques, et maturation aux États-Unis". Revue de l'OFCE 45, n. 3 (1 giugno 1993): 199–244. http://dx.doi.org/10.3917/reof.p1993.45n1.0199.
Testo completoLacaze-Masmonteil, Th. "Une nouvelle génération de surfactants de synthèse". Archives de Pédiatrie 15 (giugno 2008): S42—S46. http://dx.doi.org/10.1016/s0929-693x(08)73946-0.
Testo completoESSALMANI, R., S. SOULIER, N. BESNARD, M. HUDRISIER, J. COSTA DA SILVA e J. L. VILOTTE. "Données de base sur la transgenèse". INRAE Productions Animales 13, HS (22 dicembre 2000): 181–86. http://dx.doi.org/10.20870/productions-animales.2000.13.hs.3835.
Testo completoFleury, Charles. "La génération X au Québec : une génération sacrifiée ?" Recherche 49, n. 3 (5 febbraio 2009): 475–99. http://dx.doi.org/10.7202/019877ar.
Testo completoBlackburn, Heidi. "La prochaine génération d’employés". Documentation et bibliothèques 63, n. 1 (28 febbraio 2017): 48–60. http://dx.doi.org/10.7202/1039073ar.
Testo completoVintila, Ruxandra. "Kalideos Adam : Synthèse et retour d'expérience". Revue Française de Photogrammétrie et de Télédétection, n. 197 (22 aprile 2014): 112–18. http://dx.doi.org/10.52638/rfpt.2012.87.
Testo completoTesi sul tema "Génération de données de synthèse"
Molinari, Isabelle. "Test de génération de thrombine sur ACL7000 (développement d'un programme de traitement des données sur Microsoft Excel et éléments d'analyse de l'intérêt du test dans les états d'hypercoagulabilité)". Bordeaux 2, 1999. http://www.theses.fr/1999BOR23102.
Testo completoPazat, Jean-Louis. "Génération de code réparti par distribution de données". Habilitation à diriger des recherches, Université Rennes 1, 1997. http://tel.archives-ouvertes.fr/tel-00170867.
Testo completoBaez, miranda Belen. "Génération de récits à partir de données ambiantes". Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAM049/document.
Testo completoStories are a communication tool that allow people to make sense of the world around them. It represents a platform to understand and share their culture, knowledge and identity. Stories carry a series of real or imaginary events, causing a feeling, a reaction or even trigger an action. For this reason, it has become a subject of interest for different fields beyond Literature (Education, Marketing, Psychology, etc.) that seek to achieve a particular goal through it (Persuade, Reflect, Learn, etc.).However, stories remain underdeveloped in Computer Science. There are works that focus on its analysis and automatic production. However, those algorithms and implementations remain constrained to imitate the creative process behind literary texts from textual sources. Thus, there are no approaches that produce automatically stories whose 1) the source consists of raw material that passed in real life and 2) and the content projects a perspective that seeks to convey a particular message. Working with raw data becomes relevant today as it increase exponentially each day through the use of connected devices.Given the context of Big Data, we present an approach to automatically generate stories from ambient data. The objective of this work is to bring out the lived experience of a person from the data produced during a human activity. Any areas that use such raw data could benefit from this work, for example, Education or Health. It is an interdisciplinary effort that includes Automatic Language Processing, Narratology, Cognitive Science and Human-Computer Interaction.This approach is based on corpora and models and includes the formalization of what we call the activity récit as well as an adapted generation approach. It consists of 4 stages: the formalization of the activity récit, corpus constitution, construction of models of activity and the récit, and the generation of text. Each one has been designed to overcome constraints related to the scientific questions asked in view of the nature of the objective: manipulation of uncertain and incomplete data, valid abstraction according to the activity, construction of models from which it is possible the Transposition of the reality collected though the data to a subjective perspective and rendered in natural language. We used the activity narrative as a case study, as practitioners use connected devices, so they need to share their experience. The results obtained are encouraging and give leads that open up many prospects for research
Morisse, Pierre. "Correction de données de séquençage de troisième génération". Thesis, Normandie, 2019. http://www.theses.fr/2019NORMR043/document.
Testo completoThe aims of this thesis are part of the vast problematic of high-throughput sequencing data analysis. More specifically, this thesis deals with long reads from third-generation sequencing technologies. The aspects tackled in this topic mainly focus on error correction, and on its impact on downstream analyses such a de novo assembly. As a first step, one of the objectives of this thesis is to evaluate and compare the quality of the error correction provided by the state-of-the-art tools, whether they employ a hybrid (using complementary short reads) or a self-correction (relying only on the information contained in the long reads sequences) strategy. Such an evaluation allows to easily identify which method is best tailored for a given case, according to the genome complexity, the sequencing depth, or the error rate of the reads. Moreover, developpers can thus identify the limiting factors of the existing methods, in order to guide their work and propose new solutions allowing to overcome these limitations. A new evaluation tool, providing a wide variety of metrics, compared to the only tool previously available, was thus developped. This tool combines a multiple sequence alignment approach and a segmentation strategy, thus allowing to drastically reduce the evaluation runtime. With the help of this tool, we present a benchmark of all the state-of-the-art error correction methods, on various datasets from several organisms, spanning from the A. baylyi bacteria to the human. This benchmark allowed to spot two major limiting factors of the existing tools: the reads displaying error rates above 30%, and the reads reaching more than 50 000 base pairs. The second objective of this thesis is thus the error correction of highly noisy long reads. To this aim, a hybrid error correction tool, combining different strategies from the state-of-the-art, was developped, in order to overcome the limiting factors of existing methods. More precisely, this tool combines a short reads alignmentstrategy to the use of a variable-order de Bruijn graph. This graph is used in order to link the aligned short reads, and thus correct the uncovered regions of the long reads. This method allows to process reads displaying error rates as high as 44%, and scales better to larger genomes, while allowing to reduce the runtime of the error correction, compared to the most efficient state-of-the-art tools.Finally, the third objectif of this thesis is the error correction of extremely long reads. To this aim, aself-correction tool was developed, by combining, once again, different methologies from the state-of-the-art. More precisely, an overlapping strategy, and a two phases error correction process, using multiple sequence alignement and local de Bruijn graphs, are used. In order to allow this method to scale to extremely long reads, the aforementioned segmentation strategy was generalized. This self-correction methods allows to process reads reaching up to 340 000 base pairs, and manages to scale very well to complex organisms such as the human genome
Khalili, Malika. "Nouvelle approche de génération multi-site des données climatiques". Mémoire, École de technologie supérieure, 2007. http://espace.etsmtl.ca/580/1/KHALILI_Malika.pdf.
Testo completoGenestier, Richard. "Vérification formelle de programmes de génération de données structurées". Thesis, Besançon, 2016. http://www.theses.fr/2016BESA2041/document.
Testo completoThe general problem of proving properties of imperative programs is undecidable. Some subproblems– restricting the languages of programs and properties – are known to be decidable. Inpractice, thanks to heuristics, program proving tools sometimes automate proofs for programs andproperties living outside of the theoretical framework of known decidability results. We illustrate thisfact by building a catalog of proofs, for similar programs and properties of increasing complexity. Mostof these programs are combinatorial map generators.Thus, this work contributes to the research fields of enumerative combinatorics and softwareengineering. We distribute a C library of bounded exhaustive generators of structured arrays, formallyspecified in ACSL and verified with the WP plugin of the Frama-C analysis platform. We also proposea testing-based methodology to assist interactive proof in Coq, an original formal study of maps, andnew results in enumerative combinatorics
Hattab, Z'hour. "Synthèse d'hétérocycles phosphorylés dérivés d'acides aminés : Application à la synthèse d'antitumoraux de nouvelle génération". Paris 13, 2010. http://www.theses.fr/2010PA132033.
Testo completoOxazaphosphorinanes are alkylant agents used in chemotherapy but showing undesirable effects and toxicity. On the other hand, bisphosphonates are compounds used in the treatment of osteoporosis and bone metastases. They generate some side effects and have a poor bioavailability by oral absorption, due to their poor lipophilicity. Our study consisted in synthesize phosphorylated heterocycles derivated from aminoacids called oxazaphospholidinones and their coupling with bisphosphonates in order to obtain new antitumoral molecules. They could be more efficient with less undesirable effects. In a first part, we have synthesized nitrogen-protected oxazaphospholidinones from amino-alcohols. Different protective groups have been studied : benzyl, tert-butyloxycarbonyl (Boc) or benzyloxycarbonyl (Cbz). These compounds were obtained as a mixture of two diastereoisomers (P2S,C4S and P2R,C4S ; the configuration C4S was fixed by the configuration of the starting aminoacid). They were separated by column chromatography or crystallization. Diastereoisomers were characterized by IR and NMR spectroscopies and mass spectrometry and a crystallographic study was realized. In the second part, we present the deprotection of the benzyloxycarbonyl group (Cbz) and the unsuccessful hydrogenolysis or oxidation assays of benzyl group. Lastly, coupling of bisphosphonate with protected oxazaphospholidine unfortunately failed
Caron, Maxime. "Données confidentielles : génération de jeux de données synthétisés par forêts aléatoires pour des variables catégoriques". Master's thesis, Université Laval, 2015. http://hdl.handle.net/20.500.11794/25935.
Testo completoConfidential data are very common in statistics nowadays. One way to treat them is to create partially synthetic datasets for data sharing. We will present an algorithm based on random forest to generate such datasets for categorical variables. We are interested by the formula used to make inference from multiple synthetic dataset. We show that the order of the synthesis has an impact on the estimation of the variance with the formula. We propose a variant of the algorithm inspired by differential privacy, and show that we are then not able to estimate a regression coefficient nor its variance. We show the impact of synthetic datasets on structural equations modeling. One conclusion is that the synthetic dataset does not really affect the coefficients between latent variables and measured variables.
Effantin, dit Toussaint Brice. "Colorations de graphes et génération exhaustive d'arbres". Dijon, 2003. http://www.theses.fr/2003DIJOS021.
Testo completoChevrier, Christine. "Génération de séquences composées d'images de synthèse et d'images vidéo". Nancy 1, 1996. http://www.theses.fr/1996NAN10121.
Testo completoThe visual impact assessment of architectural projects in urban environments is usually based on manual drawings, paintings on photographs, scale models or computer-generated images. These techniques are either too expensive or not realistic enough. Strictly using computer images means requiring an accurate 3D model of the environment. Computing such a model takes a long time and the results lack of visual accuracy. Our technique of overlaying computer generated images onto photographs of the environment is considerably more effective and reliable. This method is a promising solution regarding computation time (no accurate 3D model of the environment) as weIl as visual realism (provided by the photograph itself). Such a solution requires nevertheless to solve lots of problems in order to get geometrical and photometrical coherence in the resulting image. To this end, image analysis and image synthesis methods have to be designed and developed. The method is generalized to produce an animated film, and can furthermore greatly increase the realism of the simulation. My Ph. D. Work was to test and integrate various image analysis and synthesis techniques for the composition of computer generated images with pictures or video film. This report explains the steps required for a realistic encrustation. For each of these steps, various techniques were tested in order to be able to choose the most suitable solutions according to the state of the most recent researches and to the applications we were dealing with (architectural and urban projects). The application of this work was the simulation of the Paris Bridges illumination projects. Concurrently to this work, I present a new method for the interpolation of computer images for the generation of a sequence of images. This method requires no approximation of the camera motion. Since video images are interlaced, sequences of computer images need to be interleaved too. The interpolation technique we propose is capable of doing this
Libri sul tema "Génération de données de synthèse"
Statistique Canada. Division des comptes nationaux et de l'environnement. e Table ronde nationale sur l'environnement et l'économie (Canada). Groupe de travail sur le programme des services financiers., a cura di. Amélioration des données propres à l'état du terrain: Rapport de synthèse. Ottawa, Ont: Table ronde nationale sur l'environnement et l'économie, 1997.
Cerca il testo completoDécentralisation et gouvernance locale (Program). Données de performance année fiscale 2002: Collectivités locales de la deuxième génération. Dakar, Sénégal: Décentralisation et gouvernance locale, 2002.
Cerca il testo completoFondation européenne pour l'amélioration des conditions de vie et de travail. Accidents du travail et maladies professionnelles: Sources de données, rapport de synthèse. S.l: s.n, 1986.
Cerca il testo completoFéblot-Augustins, Jehanne. La circulation des matières premières lithiques au paléolithique: Synthèse des données, perspectives comportementales. Lille: A.N.R.T, Université de Lille III, 1994.
Cerca il testo completoMarianne, Hagelstein, a cura di. Soft power et diplomatie culturelle: Le cas de Taiwan : synthèse des conférences données par le doyen Yang-Tzu-pao (Université catholique de Fu Jen). Louvain-la-Neuve: Academia L'Harmattan, 2014.
Cerca il testo completoDostie, Benoît. La formation parrainée par les employeurs au Canada: Synthèse de la documentation à l'aide de données extraites de l'Enquête sur le milieu de travail et les employés. Gatineau, Qué: Direction de la politique sur l'apprentissage, Ressources humaines et développement social Canada, 2007.
Cerca il testo completoResumes, Les Meilleurs. Résumé - Business Model, Nouvelle Génération de Alexander Osterwalder: Une Synthèse Simple et Rapide À Lire Qui Vous Expose les Points Essentiels de Ce Livre. Independently Published, 2019.
Cerca il testo completoCarnet Agent Immobilier, Mandataire, Chasseur d'appartement, Professions de L'immobilier... .: Carnet de Fiches Contacts, Prospects - Compte-Rendu de Données Clientèle - Synthèse de Rdv. Independently Published, 2020.
Cerca il testo completoImmobilier, Edition Avenir. Carnet Agent Immobilier, Mandataire, Chasseur d'appartement, Professions de L'immobilier... .: Carnet de Fiches Contacts, Prospects - Compte-Rendu de Données Clientèle - Synthèse de Rdv. Independently Published, 2020.
Cerca il testo completoImmobilier, Edition Avenir. Carnet Agent Immobilier, Mandataire, Chasseur d'appartement, Professions de L'immobilier... .: Carnet de Fiches Contacts, Prospects - Compte-Rendu de Données Clientèle - Synthèse de Rdv. Independently Published, 2020.
Cerca il testo completoCapitoli di libri sul tema "Génération de données de synthèse"
Fauvelle, François-Xavier, e Romain Mensan. "Récapitulation et synthèse des données archéologiques issues de la fouille de Nora". In Nora, ville islamique de l’Éthiopie médiévale (fin du XIIIe-début du XVIe siècle) : les fouilles de 2008, 195–99. Addis-Abeba: Centre français des études éthiopiennes, 2024. http://dx.doi.org/10.4000/12iz4.
Testo completoThiolas, Pierre. "Formes architecturales et fonctions de l’aditus maximus dans les théâtres du Proche‑Orient romain". In Les théâtres antiques et leurs entrées, 95–116. Lyon: MOM Éditions, 2024. http://dx.doi.org/10.4000/11qro.
Testo completoBrkojewitsch, Gaël, e Pascal Neaud. "Aux confins de la Corse : l’établissement de Piantarella". In Villae maritimae del Mediterraneo occidentale, 159–74. Rome: Publications de l’École française de Rome, 2024. http://dx.doi.org/10.4000/120wu.
Testo completoCutuli, B. "Le cancer canalaire in situ en 2011. Synthèse des nouvelles données de la littérature et des recommandations INCa-SFSPM". In Cancer du sein, 609–33. Paris: Springer Paris, 2012. http://dx.doi.org/10.1007/978-2-8178-0245-9_40.
Testo completoMeunier, Emmanuelle. "Synthèse des données minières". In L’exploitation minière dans le sud-ouest de la Gaule IVe s. a.C.-IVe s. p.C. Le district de l’Arize dans son contexte régional, 203–8. Ausonius Éditions, 2023. http://dx.doi.org/10.46608/dana10.9782356134974.17.
Testo completo"Synthèse". In Axer le secteur public sur les données : marche à suivre. OECD, 2020. http://dx.doi.org/10.1787/d332b434-fr.
Testo completoDefleur, Alban, e Evelyne Crégut‑Bonnoure. "Chapitre 5. Synthèse des données". In Le gisement paléolithique moyen de la grotte des Cèdres (Var). Éditions de la Maison des sciences de l’homme, 1995. http://dx.doi.org/10.4000/books.editionsmsh.40863.
Testo completo"Outils de génération automatique des modèles". In Conception de bases de données avec UML, 447–504. Presses de l'Université du Québec, 2007. http://dx.doi.org/10.2307/j.ctv18pgv5t.10.
Testo completoMEMBRÉ, Jeanne-Marie, e Nabila HADDAD. "Identification des dangers biologiques". In Évaluation des risques microbiologiques, 17–38. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9084.ch1.
Testo completoESLAMI, Yasamin, Mario LEZOCHE e Philippe THOMAS. "Big Data Analytics et machine learning pour les systèmes industriels cyber-physiques". In Digitalisation et contrôle des systèmes industriels cyber-physiques, 175–95. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9085.ch9.
Testo completoAtti di convegni sul tema "Génération de données de synthèse"
Devictor, Nicolas. "Quatrième génération : situation internationale". In Données nucléaires : avancées et défis à relever. Les Ulis, France: EDP Sciences, 2014. http://dx.doi.org/10.1051/jtsfen/2014donra02.
Testo completoVo Quang Costantini, S., S. Petit, A. Nassif, F. Ferre e B. Fournier. "Perspectives thérapeutiques du matrisome gingival dans la cicatrisation pathologique". In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206602013.
Testo completoRapporti di organizzazioni sul tema "Génération de données de synthèse"
Kamaté, Caroline. Le monde change, la sécurité industrielle aussi: Humain, numérique, nouvelles organisations: 10 points-clés à l’horizon 2040. Fondation pour une culture de sécurité industrielle, maggio 2023. http://dx.doi.org/10.57071/240dpc.
Testo completoVultur, Mircea, Lucie Enel, Louis-Pierre Barette e Simon Viviers. Les travailleurs des plateformes numériques de transport de personnes et de livraison de repas au Québec : profil et motivations. CIRANO, giugno 2022. http://dx.doi.org/10.54932/xpzk8254.
Testo completoYousefi, Farzaneh, e Marie-Pierre Gagnon. L’intelligence artificielle (IA) pour la promotion de la santé et la réduction de la maladie : synthèse des connaissances. Observatoire international sur les impacts sociétaux de l'intelligence artificielle et du numérique, luglio 2024. http://dx.doi.org/10.61737/pjld3032.
Testo completoLogan, C. E., H. A. J. Russell, A. K. Burt, A. Burt, R. P. M. Mulligan, D. R. Sharpe e A. F. Bajc. A three-dimensional surficial geology model of southern Ontario. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/pudw24j7tx.
Testo completoDudoit, Alain. Les espaces européens communs de données : une initiative structurante nécessaire et adaptable au Canada. CIRANO, ottobre 2023. http://dx.doi.org/10.54932/ryht5065.
Testo completo_TCHIBOZO-KEKELE, Chanceline, Rodrigue Castro GBEDOMON, Laurenda TODOME e Fréjus Thoto. Inventaire et caractérisation des espaces verts dans les localités urbaines de la commune d’Abomey-Calavi au Sud-Bénin. ACED, luglio 2024. http://dx.doi.org/10.61647/aa62333.
Testo completoHicks, Jacqueline, Alamoussa Dioma, Marina Apgar e Fatoumata Keita. Premiers résultats d'une évaluation de recherche-action systémique au Kangaba, Mali. Institute of Development Studies, aprile 2024. http://dx.doi.org/10.19088/ids.2024.019.
Testo completoDudoit, Alain. L’urgence du premier lien : la chaîne d’approvisionnement du Canada au point de rupture, un enjeu de sécurité nationale. CIRANO, giugno 2023. http://dx.doi.org/10.54932/zjzp6639.
Testo completoDudley, J. P., e S. V. Samsonov. Système de traitement automatisé du gouvernement canadien pour la détection des variations et l'analyse des déformations du sol à partir des données de radar à synthèse d'ouverture de RADARSAT-2 et de la mission de la Constellation RADARSAT : description et guide de l'utilisateur. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/329134.
Testo completoFontecave, Marc, e Candel Sébastien. Quelles perspectives énergétiques pour la biomasse ? Académie des sciences, gennaio 2024. http://dx.doi.org/10.62686/1.
Testo completo