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Статті в журналах з теми "Recherche basée sur les phénomènes"
Lapointe, Sophie. "La posture du chercheur : liens émergents entre la MTE et la psychanalyse lacanienne." Approches inductives 4, no. 1 (April 12, 2017): 144–73. http://dx.doi.org/10.7202/1039513ar.
Повний текст джерелаGrandgirard, V. "Géomorphologie et gestion du patrimoine naturel : la mémoire de la Terre est notre mémoire." Geographica Helvetica 52, no. 2 (June 30, 1997): 47–56. http://dx.doi.org/10.5194/gh-52-47-1997.
Повний текст джерелаWildgen, Wolfgang. "apport de l’épistémologie de René Thom à la sémiotique." Estudos Semióticos 16, no. 3 (December 17, 2020): 205–32. http://dx.doi.org/10.11606/issn.1980-4016.esse.2020.172221.
Повний текст джерелаBarnat, Ons. "Le studio d’enregistrement comme terrain en ethnomusicologie." Ethnologies 37, no. 2 (October 18, 2017): 185–206. http://dx.doi.org/10.7202/1041493ar.
Повний текст джерелаSauvagnargues, Sophie, Pierre-Alain Ayral, Florian Tena-Chollet, Noémie Fréalle, and Thibault Wassner. "Méthodologie d'appui aux communes pour la gestion de crise des inondations fluviales et côtières : évaluation objective des plans communaux de sauvegarde (PCS) et organisation d'exercices de gestion de crise." La Houille Blanche, no. 3-4 (October 2019): 49–56. http://dx.doi.org/10.1051/lhb/2019042.
Повний текст джерелаChehami, L., N. Smagin, J. Assaad, P. Campistron, F. Jenot, and E. Moulin. "De la théorie à la pratique dans l’enseignement du Traitement du Signal : Initiation à la recherche." J3eA 21 (2022): 2042. http://dx.doi.org/10.1051/j3ea/20222042.
Повний текст джерелаSurlemont, Bernard, André Lemaître, and Hélène Wacquier. "La criminalité contre les PME : étude exploratoire de victimisation et de prévention en Belgique francophone." Revue internationale P.M.E. 16, no. 2 (February 16, 2012): 11–34. http://dx.doi.org/10.7202/1008437ar.
Повний текст джерелаMoro, Marie Rose, and Rahmeth Radjack. "Pour que la diversité culturelle de nos sociétés soit une chance pour tous !" Enfances & Psy N° 99, no. 1 (March 5, 2024): 25–34. http://dx.doi.org/10.3917/ep.099.0025.
Повний текст джерелаBlayo, Chantal. "La condition d'homogénéité en analyse démographique et en analyse statistique des biographies." Population Vol. 50, no. 6 (June 1, 1995): 1501–17. http://dx.doi.org/10.3917/popu.p1995.50n6.1517.
Повний текст джерелаLakhdar, Motiâ-Eddine, and Yvon Pesqueux. "De la résistance au changement en milieu associatif. Le cas d’une association de microfinance marocaine." Management & Sciences Sociales N° 20, no. 1 (January 1, 2016): 98–106. http://dx.doi.org/10.3917/mss.020.0098.
Повний текст джерелаДисертації з теми "Recherche basée sur les phénomènes"
Zhang, Xiaoyan. "Cross-industry digital innovation in asset maintenance : a phenomenon-based exploratory case study." Electronic Thesis or Diss., Ecully, Ecole centrale de Lyon, 2023. http://www.theses.fr/2023ECDL0051.
Повний текст джерелаA phenomenon-based exploratory case study Abstract This thesis captures, describes, documents, and conceptualize an unexplored yet significant phenomenon, cross-industry digital innovation, by cross-fertilizing the asset maintenance in aviation and rail freight industries. Rail is the most energy-efficient and low-emitting freight transport mode. However, the status quo of rail freight wagon maintenance in Europe presents a state of inefficiency and lack of intelligence. With the rapid development of digital technologies, condition-based and predictive maintenance represent an excellent opportunity to yield a big efficiency leap in wagon maintenance, thus potentially making rail freight transport competitive and sustainable. This thesis argues that how to leverage digital technologies to benefit rail freight wagon maintenance is not only a technical problem of how to make good use of digital technology to improve maintenance efficiency, but also a strategic problem of how to innovate business model to generate value growth for rail freight industry. When solving such complex practical problems, sometimes the best ideas come from outside your industry. As initiated by the Aero-Ferro Benchmark project, learning the best practice from aviation will contribute to rail freight success. Thus, this thesis aims to theoretically conceptualize how to carry out cross-industry digital innovation in asset maintenance, and to practically solve the problem of what rail freight can learn from the aviation industry. In this respect, this thesis reviews relevant theories in the field of innovation and strategy aiming to find theoretical support. However, based on the knowledge gaining from literature, it is found that cross-industry digital innovation is such an infant field that no well-established and well-fitting theory could directly help define, analyze and address this complex issue. This motivates us to conceptualize a new theoretical framework to explain this emerging phenomenon. To achieve this purpose, this thesis conducts an exploratory case study on digital innovation in asset maintenance in aviation and rail freight industries. We start from determining a preliminary asset maintenance system framework from two sub-system (technical system and business system) to guide the phenomenon-based theorizing. Then, an abductive reasoning and system combing approach is followed, together with literature review and case study as the main research methods. Findings from case study on the technical system argue that the maintenance strategy of rail freight wagons will undergo an imperative paradigm shift from preventive to predictive, especially in terms of utilizing digital technology and data management. Thus, a technical architecture of condition monitoring based predictive maintenance for rail freight wagons is proposed in this thesis. For the business system, this thesis analyzes the changing roles of main actors in this emerging digital maintenance landscape and the evolution of their business models in wagon maintenance ecosystem, forecasting the potential business model innovation of rolling stock(wagon) OEMs, cargo rail operators and wagon keepers. In doing so, this thesis offers insightful theoretical and practical contributions. First, this thesis contributes to advancing the theory building in cross-industry digital innovation. A phenomenon-based cross-industry digital innovation strategy framework is developed. Second, this thesis contributes to guiding the problem-solving strategy of digital innovation in wagon maintenance in rail freight industry
Marie, Nicolas. "Recherche exploratoire basée sur des données liées." Thesis, Nice, 2014. http://www.theses.fr/2014NICE4129/document.
Повний текст джерелаThe general topic of the thesis is web search. It focused on how to leverage the data semantics for exploratory search. Exploratory search refers to cognitive consuming search tasks that are open-ended, multi-faceted, and iterative like learning or topic investigation. Semantic data and linked data in particular offer new possibilities to solve complex search queries and information needs including exploratory search ones. In this context the linked open data cloud plays an important role by allowing advanced data processing and innovative interactions model elaboration. First, we detail a state-of-the-art review of linked data based exploratory search approaches and systems. Then we propose a linked data based exploratory search solution which is mainly based on an associative retrieval algorithm. We started from a spreading activation algorithm and proposed new diffusion formula optimized for typed graph. Starting from this formalization we proposed additional formalizations of several advanced querying modes in order to solve complex exploratory search needs. We also propose an innovative software architecture based on two paradigmatic design choices. First the results have to be computed at query-time. Second the data are consumed remotely from distant SPARQL endpoints. This allows us to reach a high level of flexibility in terms of querying and data selection. We specified, designed and evaluated the Discovery Hub web application that retrieves the results and present them in an interface optimized for exploration. We evaluate our approach thanks to several human evaluations and we open the discussion about new ways to evaluate exploratory search engines
Quinnez, Bruno. "Modélisation des phénomènes aéroélastiques basée sur une linéarisation des équations d'Euler." Châtenay-Malabry, Ecole centrale de Paris, 1994. http://www.theses.fr/1994ECAP0364.
Повний текст джерелаKaram, Naouel. "Recherche sémantique d'informations : une approche basée sur les logiques de description." Clermont-Ferrand 2, 2005. http://www.theses.fr/2005CLF21617.
Повний текст джерелаGuay, Martin. "Animation de phénomènes gazeux basée sur la simulation d'un modèle de fluide à phase unique sur le GPU." Mémoire, Université de Sherbrooke, 2011. http://savoirs.usherbrooke.ca/handle/11143/4931.
Повний текст джерелаAllani, Atig Olfa. "Une approche de recherche d'images basée sur la sémantique et les descripteurs visuels." Thesis, Paris 8, 2017. http://www.theses.fr/2017PA080032.
Повний текст джерелаImage retrieval is a very active search area. Several image retrieval approaches that allow mapping between low-level features and high-level semantics have been proposed. Among these, one can cite object recognition, ontologies, and relevance feedback. However, their main limitation concern their high dependence on reliable external resources and lack of capacity to combine semantic and visual information.This thesis proposes a system based on a pattern graph combining semantic and visual features, relevant visual feature selection for image retrieval and improvement of results visualization. The idea is (1) build a pattern graph composed of a modular ontology and a graph-based model, (2) to build visual feature collections to guide feature selection during online retrieval phase and (3) improve the retrieval results visualization with the integration of semantic relations.During the pattern graph building, ontology modules associated to each domain are automatically built using textual corpuses and external resources. The region's graphs summarize the visual information in a condensed form and classify it given its semantics. The pattern graph is obtained using modules composition. In visual features collections building, association rules are used to deduce the best practices on visual features use for image retrieval. Finally, results visualization uses the rich information on images to improve the results presentation.Our system has been tested on three image databases. The results show an improvement in the research process, a better adaptation of the visual features to the domains and a richer visualization of the results
Houssein, Ali. "Reconnaissance globale de mots manuscrits arabes basée sur une recherche avec un dictionnaire." Rouen, 1998. http://www.theses.fr/1998ROUES049.
Повний текст джерелаEssayeh, Aroua. "Une approche de personnalisation de la recherche d'information basée sur le Web sémantique." Thesis, Valenciennes, 2018. http://www.theses.fr/2018VALE0003.
Повний текст джерелаThis PhD thesis reports on a recent study in the field of information retrieval (IR), more specifically personalized IR. Traditional IR uses various methods and approaches. However, given the proliferation of data from different sources, traditional IR is no longer considered to be an effective means of meeting users’ requirements. (‘Users’ here refers to the main actor in an IR system.) In this thesis, we address two main problems related to personalized IR: (1) the development and implementation of a user model; and (2) the formulation of a search query to improve the results returned to users according to their perceptions and preferences. To achieve these goals, we propose a semantic information search approach, based on the use of semantic information and guided by ontologies. The contribution of our work is threefold. First, it models and constructs user profiles following a modular ontological approach; this model allows the capture of information related to the user, and models the data according to the semantic approach so that the data can be re-used for reasoning and inference tasks. Second, it provides evidence for reformulating a query by exploiting concepts, hierarchical and non-hierarchical relationships between concepts and properties. Third, based on our findings, we recommend search results that are informed by the user’s communities, built by the improved unsupervised classification approach called the ‘Fuzzy K-mode’. These communities are also semantically modeled with modular profile ontology. To validate our proposed approach, we implemented a system for searching the itineraries for public transport. Finally, this thesis proposes research perspectives based on the limitations we encountered
Zomahoun, Damien Esse. "Emergsem : une approche d'annotation collaborative et de recherche d'images basée sur les sémantiques émergentes." Thesis, Dijon, 2015. http://www.theses.fr/2015DIJOS019/document.
Повний текст джерелаThe extraction of images semantic is a process that requires deep analysis of the image content. It refers to their interpretation from a human point of view. In this lastest case, the image semantic may be generic (e.g., a vehicle) or specific (e.g., a bicycle). It consists in extracting single or multiple images semantic in order to facilitate its retrieval. These objectives clearly show that the extraction of semantic is not a new research field. This thesis deals with the semantic collaborative annotation of images and their retrieval. Firstly, it discusses how annotators could describe and represent images content based on visual information, and secondly how images retrieval could be greatly improved thank to latest techniques, such as clustering and recommendation. To achieve these purposes, the use of implicit image content description tools, interactions of annotators that describe the semantics of images and those of users that use generated semantics to retrieve the images, would be essential. In this thesis, we focus our research on the use of Semantic Web tools, in particular ontologies to produce structured descriptions of images. Ontology is used to represent image objects and the relationships between these objects. In other words, it allows to formally represent the different types of objects and their relationships. Ontology encodes the relational structure of concepts that can be used to describe and reason. This makes them eminently adapted to many problems such as semantic description of images that requires prior knowledge as well as descriptive and normative capacity. The contribution of this thesis is focused on three main points : semantic representation, collaborative semantic annotation and semantic retrieval of images.Semantic representation allows to offer a tool for the capturing semantics of images. To capture the semantics of images, we propose an application ontology derived from a generic ontology. Collaborative semantic annotation that we define, provides emergent semantics through the fusion of semantics proposed by the annotators.Semantic retrieval allows to look for images with semantics provided by collaborative semantic annotation. It is based on clustering and recommendation. Clustering is used to group similar images corresponding to the user’s query and recommendation aims to propose semantics to users based on their profiles. It consists of three steps : creation of users community, acquiring of user profiles and classification of user profiles with Galois algebra. Experiments were conducted to validate the approaches proposed in this work
You, Wei. "Un système à l'approche basée sur le contenu pour la recommandation personnalisée d'articles de recherche." Compiègne, 2011. http://www.theses.fr/2011COMP1922.
Повний текст джерелаPersonalized research paper recommendation filters the publications according to the specific research interests of users, which could significantly alleviate the information overload problem. Content-based filtering is a promising solution for this task because it can effectively exploit the textual-nature of research papers. A content-based recommender system usually concerns three essential issues: item representation, user profiling, and a model that provides recommendations by comparing candidate item's content representation with the target user's interest representation. In this dissertation, we first propose an automatic keyphrase extraction technique for scientific documents, which improves the existing approaches by using a more precise location for potential keyphrases and a new strategy for eliminating the overlap in the output list. This technique helps to implement the representation of candidate papers and the analysis of users' history papers. Then for modeling the users' information needs, we present a new ontology-based approach. The basic idea is that each user is represented as an instance of a domain ontology in which concepts are assigned interest scores reflecting users' degree of interest. We distinguish senior researchers and junior researchers by deriving their individual research interests from different history paper sets. We also takes advantage of the structure of the ontology and apply spreading activation model to reason about the interests of users. Finally, we explore a novel model to generate recommendations by resorting to the Dempster-Shafer theory. Keyphrases extracted from the candidate paper are considered as sources of evidence. Each of them are linked to different levels of user interest and the strength of each link is quantified. Different from other similarity measures between user profiles and candidate papers, our recommendation result produced by combining all evidence is able to directly indicate the possibility that a user might be interested in the candidate paper. Experimental results show that the system we developed for personalized research paper recommendation outperforms other state-of-the-art approaches. The proposed method can be used as a generic way for addressing different types of recommendation problems
Книги з теми "Recherche basée sur les phénomènes"
La médecine des preuves: Une histoire de l'expérimentation thérapeutique par essais cliniques contrôlés. [Montréal]: Presses de l'Université de Montréal, 2011.
Знайти повний текст джерелаBOST, François, Perrine DELETTRE, Philippe ODOU, Angélique RANVIER, and Fabrice THURIOT, eds. Les épidémies au prisme des SHS. Editions des archives contemporaines, 2022. http://dx.doi.org/10.17184/eac.9782813004659.
Повний текст джерелаЧастини книг з теми "Recherche basée sur les phénomènes"
Picton, Aurélie, Patrick Drouin, and Julie Humbert-Droz. "Exploration et visualisation de la variation terminologique en corpus spécialisés complexes." In Lexique(s) et genre(s) textuel(s) : approches sur corpus, 99–116. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.2912.
Повний текст джерелаBOURVON, Marie-Françoise. "A la recherche des collocations." In Echantillons représentatifs et discours didactiques, 91–102. Editions des archives contemporaines, 2022. http://dx.doi.org/10.17184/eac.6542.
Повний текст джерелаABOHALTAM, Ahmmad. "Ecriture collaborative sur Wikipédia." In Numérique et didactique des langues et cultures, 163–86. Editions des archives contemporaines, 2022. http://dx.doi.org/10.17184/eac.5754.
Повний текст джерелаBELKHARROUBI, Lakhdar, and Khadidja YAHYAOUI. "La résolution du problème d’équilibrage d’une chaîne de montage à modèles mixtes." In Optimisation et apprentissage, 93–119. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9071.ch4.
Повний текст джерелаMENDIBOURE, Léo, Mohamed-Aymen CHALOUF, and Francine KRIEF. "Gestion dynamique des identités et des accès dans l’IoT : une approche basée sur la blockchain." In La gestion et le contrôle intelligents des performances et de la sécurité dans l’IoT, 231–50. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9053.ch9.
Повний текст джерелаSalanié, Julien, Élise Soufflet-Leclerc, Élise Athané, Julie Bourbeillon, Thomas Coisnon, Thomas Guyet, Anaïs Marshall, et al. "Biodiversité, paysage et cadre de vie." In Biodiversité, paysage et cadre de vie, 91–110. ediSens, 2015. http://dx.doi.org/10.3917/edis.lugin.2015.01.0091.
Повний текст джерелаRIGNEAULT, Hervé, and Julien DUBOISSET. "Imagerie Raman cohérente." In Spectroscopies vibrationnelles, 273–88. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.4204.
Повний текст джерелаLEMÉNAGER, N. "Les techniciens des matériels santé du Service de santé des armées." In Médecine et Armées Vol. 44 No.4, 331–34. Editions des archives contemporaines, 2016. http://dx.doi.org/10.17184/eac.6823.
Повний текст джерелаDE PAULA, Luciane, and José antonio RODRIGUES LUCIANO. "L’hétéroglossie dans l’enseignement de langues." In Langues chantées / Cultures mises en musique, 23–32. Editions des archives contemporaines, 2022. http://dx.doi.org/10.17184/eac.5301.
Повний текст джерелаVallerand, Robert J., and Paule Miquelon. "Bilans et perspectives en psychologie sociale." In Bilans et perspectives en psychologie sociale, 163–203. Presses universitaires de Grenoble, 2008. http://dx.doi.org/10.3917/pug.joule.2008.01.0163.
Повний текст джерелаТези доповідей конференцій з теми "Recherche basée sur les phénomènes"
Ouzif, Hicham. "ANALYSE DES DETERMINANTS D'ADOPTION DES PLATEFORMES E-LEARNING CHEZ LES ÉTUDIANTS DE LA FACULTE DES SCIENCES JURIDIQUES, ÉCONOMIQUES ET SOCIALES DE FES, MAROC." In Paris International Conference on Teaching, Education & Learning, 10-11 January 2024. Global Research & Development Services, 2024. http://dx.doi.org/10.20319/ictel.2024.2425.
Повний текст джерелаLairesse, Julie, and Marie Donéda. "Remettre le citoyen au cœur de la diffusion scientifique : Présentation et évaluation du projet « LIRES2-Donne ta langue au chercheur »." In Les journées de l'interdisciplinarité 2023. Limoges: Université de Limoges, 2024. http://dx.doi.org/10.25965/lji.795.
Повний текст джерелаGaille, Marie, and Philippe Terral. "Tenter d’agréger différents travaux de recherche en SHS pour faire valoir leur "capital" scientifique en matière d’explication de phénomènes sociaux en cours – Histoire et enjeux d’un rapport sur la pandémie de Covid-19." In Ruptures des pratiques et dynamique du débat. Les SHS face à la crise Covid-19. MSH Paris-Saclay Éditions, 2023. http://dx.doi.org/10.52983/acvb4195.
Повний текст джерелаLan, 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.
Повний текст джерелаЗвіти організацій з теми "Recherche basée sur les phénomènes"
Royer, Annie, Patrick Mundler, and Julie Ruiz. L’évolution du secteur bioalimentaire sur les territoires du Québec. Identification des principales dynamiques et facteurs explicatifs. CIRANO, February 2023. http://dx.doi.org/10.54932/gtkf5491.
Повний текст джерелаTorre, Costanza. Considérations clés : Mobiliser les « personnes en déplacement » pour promouvoir l’acceptation du vaccin contre la COVID-19 en Italie. SSHAP, May 2022. http://dx.doi.org/10.19088/sshap.2022.023.
Повний текст джерелаRipoll, Santiago, Tabitha Hrynick, Ashley Ouvrier, Megan Schmidt-Sane, Federico Marco Federici, and Elizabeth Storer. 10 façons dont les gouvernements locaux en milieu urbain multiculturel peuvent appuyer l’égalité vaccinale en cas de pandémie. SSHAP, January 2023. http://dx.doi.org/10.19088/sshap.2023.001.
Повний текст джерела