Academic literature on the topic 'Approche trajectoire'
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Journal articles on the topic "Approche trajectoire"
Dargent, J. "Trajectoires de l’obésité. Essai de quantification et plaidoyer pour une approche en continuité." Obésité 15, no. 1-2 (February 11, 2020): 28–38. http://dx.doi.org/10.3166/obe-2020-0086.
Full textBlavier, Pierre. "Les enseignements d’une approche longitudinale de la pauvreté." Revue française de sociologie Vol. 64, no. 3 (May 30, 2024): 325–55. http://dx.doi.org/10.3917/rfs.643.0325.
Full textTalpin, Julien. "Pour une approche processuelle de l’engagement participatif." Articles 27, no. 3 (May 6, 2009): 133–64. http://dx.doi.org/10.7202/029850ar.
Full textBergeron, Yves. "Robert-Lionel Séguin (1920-1982) : Une triple trajectoire." Ethnologies 26, no. 2 (October 19, 2006): 107–38. http://dx.doi.org/10.7202/013745ar.
Full textGiménez Romero, Carlos, and Nicolas Beauclair. "Une approche interculturaliste théorico-pratique." Anthropologie et Sociétés 41, no. 3 (January 30, 2018): 233–65. http://dx.doi.org/10.7202/1043049ar.
Full textStenger, Thomas, and Alexandre Coutant. "Médias sociaux : clarification et cartographie. Pour une approche sociotechnique." Décisions Marketing N° 70, no. 2 (April 1, 2013): 107–17. http://dx.doi.org/10.3917/dm.070.0107.
Full textImbert, Caroline, Colette Grinevald, and Anna Sőrés. "Pour une catégorie de “satellite” de Trajectoire dans une approche fonctionnelle-typologique." Faits de Langues 38, no. 2 (2011): 99–116. http://dx.doi.org/10.1163/19589514-038-02-900000007.
Full textRazafindrakoto, Mireille, François Roubaud, and Jean-Michel Wachsberger. "L'île mystérieuse : une approche d'économie politique de la trajectoire longue de Madagascar." Canadian Journal of Development Studies / Revue canadienne d'études du développement 36, no. 3 (July 3, 2015): 397–415. http://dx.doi.org/10.1080/02255189.2015.1075870.
Full textGauléjac, Vincent de. "Le récit de vie entre la psychanalyse et la sociologie clinique." L’Orientation scolaire et professionnelle 24, no. 3 (1995): 327–40. http://dx.doi.org/10.3406/binop.1995.1113.
Full textBerthiaume, Annabelle, and Audrey Mariette. "L’organisation communautaire au sein du service public québécois." Travail et emploi 172 (2024): 1–26. http://dx.doi.org/10.4000/12mf6.
Full textDissertations / Theses on the topic "Approche trajectoire"
Tournassoud, Pierre. "Planification de trajectoires en robotique : complexité et approche pratique." Paris 11, 1988. http://www.theses.fr/1988PA112070.
Full textGaillard, François. "Approche cognitive pour la planification de trajectoire sous contraintes." Phd thesis, Université des Sciences et Technologie de Lille - Lille I, 2012. http://tel.archives-ouvertes.fr/tel-00839372.
Full textDelsart, Vivien. "Navigation autonome en environnement dynamique : une approche par déformation de trajectoire." Phd thesis, Université de Grenoble, 2010. http://tel.archives-ouvertes.fr/tel-00592259.
Full textDelsart, Vivien. "Navigation autonome en environnement dynamique : Une approche par déformation de trajectoire." Grenoble, 2010. https://theses.hal.science/tel-00592259.
Full textThis thesis presents a navigation method in uncertain and dynamic en- vironment. More precisely, it consists in determining the motion of a robot from an initial position to a goal one, while preventing the robot to collide with the other agents evolving in its environment. Between deliberative approaches - consisting in determining a priori a complete motion to the goal - and reactive approaches - computing a new motion to execute at each time step during the robot navigation - have arisen the motion deformation approaches, combining a motion planning method with a reactive obstacle avoidance process. Their principle is simple : A priori complete motion is planned up to the goal and provided to the robotic system. During the course of the execution, the remaining part of the motion to execute is continually deformed in response to information provided by the sensors. The robot is consequently able to adapt its motion to the behaviour of the moving obstacles or to the incompleteness of its environment knowledge. Most of the existing motion deformation methods only deform the geometric path followed by the robot. We propose thus to extend the previous approaches to a trajectory deformation approach that modify the followed motion either in space or time. To do it, trajectory deformation reason on an estimation of the future motion of the obstacles. By preventing the trajectory followed by the robot to collide with a forecast model of the future motion of the obstacles, the robotic system may anticipate their motion. As the deformed trajectory is arbitrarily modified in time and space, one of the major difficulties of the approach is to keep the motion constraints of the robot satisfied along the trajectory. In that aim, a trajectory generation approach with a final time constraint has thus been developed. By discretizing the deformed trajectory in a sequence of state-times, the trajectory generation process allows to check if a feasible motion exists between each triplet of successive state-times, and should the opposite case occur they are modified to restore the connectivity of the deformed trajectory. The trajectory deformation and trajectory generation with final time constraints have been illustrated by simulation results, and a few experiments have been proceeded on an automated wheelchair
Vasiliu, Adrian. "Une approche CAO pour la préconception des mécanismes plans générateurs de trajectoire : RéalisMe." Phd thesis, Ecole Centrale Paris, 1997. http://tel.archives-ouvertes.fr/tel-00393842.
Full textVasiliu, Adrian Alexandru. "Une approche CAO pour la préconception des mécanismes plans générateurs de trajectoire : REALISME." Châtenay-Malabry, Ecole centrale de Paris, 1997. https://tel.archives-ouvertes.fr/tel-00393842.
Full textCavagna, Numa. "Trajectoire de financement et gouvernance de l’entreprise innovante : une approche par la certification." Electronic Thesis or Diss., Université de Montpellier (2022-....), 2023. http://www.theses.fr/2023UMOND020.
Full textThrough the act of certification at the seed stage, we seek to gain a better understanding of the construction of the financing trajectory and entrepreneurial governance. Situating our work in an emerging field of entrepreneurial finance, our work consists of three approaches. The first essay proposes a conceptual model of seed-stage certification. This literature review has highlighted a new player in certification: startup rating platforms. The second article is a qualitative study based on a case study of a startup rating platform. Certification issued by such a player is conveyed notably through its evaluation process. We aim to better understand the determinants of entrepreneurial firm ratings and their impact on its financing trajectory. We put forward several propositions as well as an informational intermediation model. The final part of the thesis addresses governance issues raised by the involvement of a third-party actor. External rating conducted by the platform, within a broader perception of governance, appears to influence disciplinary and cognitive mechanisms, particularly monitoring and mentoring activities. Through an exploratory study conducted through interviews with ecosystem actors, we seek to understand the impact of rating on informational context, innovation management, and governance construction
Recoules, Emilie. "Etude de la sensiblité de la reproduction des vaches allaitantes aux trajectoires nutritionnelles adaptatives : une approche par modélisation." Thesis, Clermont-Ferrand 2, 2013. http://www.theses.fr/2013CLF22347/document.
Full textBeef cattle reproduction depends on nutritional status. Until now, relations between nutrition and reproduction focused on static nutritional variables and on few components of the reproductive performance. This work aims to propose a dynamic framework of the interrelations between nutrition and reproduction to better understand it and to simulate succession of reproductive cycles. Due to economic and climatic context, nutritional constraints may occur all around the nutrition cycle whatever the physiological status. A dynamic approach allowed studying the sensitivity of reproductive performance to body lipid quantity and change. Based on a conceptual approach developed in dairy cows, a conceptual framework of the interrelations between nutrition and reproduction has been realized. This proposes two body lipid trajectories: without nutritional constraint and under nutritional constraint (adaptive trajectory). Difference between theses trajectories influences the different components of the reproductive performance. Experimental data from Charolais cows in a not constraining environment and under nutritional constraints allowed quantifying these conceptual interrelations between nutrition and reproduction. A computer model has been built to test the sensitivity of reproductive performance to varying nutritional environments
Doga, Marie. "Francis Ponge : une trajectoire déployée dans l'espace littéraire : approche sociologique de la dynamique pongienne." Grenoble 2, 2008. http://www.theses.fr/2008GRE29026.
Full textThis thesis on French poet Francis Ponge offers to delve into sociology, history and literature. The method that we use combines a socio-historical analysis of the literary world with a rhetorical analysis of both press and literary texts. The notion of` trajectory allows us to visualize the lines of force, the points where Ponge's creation breaks or branches off His ability to set his work "dans l’écart" (in the gap, elsewhere, otherwise) and "à l'écart" (outside, on the margins) of the conventions opens a new opportunity to be a writer. The demands of chronology are in line with the sociological use of biography, against the over-simplistic idea of a creative subject and a work that appear at once. Research is interested in the intertwining conditions of production, mediation & reception of` poetry. Ponge's literary identity crystallizes the dialectics of positions and anti-positions, a difference which remains unresolved, and yet constantly renewed, between apparently paradoxical opinions. We mainly question the discrepancy & distortions between literary & extra-literary. This aims at throwing light on the intellectual life of` the twentieth century, through a reconstruction of` the literary space via a specific path. Our encompassing perspective allows us to gain some sociological insight - into the nature of Ponge's artistic violations, the receptions of those transgressions, and finally the mediations, i. E. The process of` acceptance, recognition and integration of` those poetic breaks
Authié, Colas. "Contrôle visuel du déplacement en trajectoire courbe : approche sensorimotrice du rôle structurant du flux optique." Thesis, Aix-Marseille 2, 2011. http://www.theses.fr/2011AIX22085.
Full textThe main purpose of this dissertation is to determine the role of the direction and movement of the eyes and the head in the perception and control of self-motion in curved trajectories, with respect to the properties of the optical flows generated in a stable environment. To do so, we used two experimental methods: a psychophysical approach which allows to assess human observers' ability to perceive the direction of self-motion; and a behavior-based approach on a driving simulator. The two methods combined should help to highlight active perception of self-motion.The introduction reviews the current knowledge of perceptuo-motor strategies during curve driving. In this context, we put a stress on both (1.) the particular role of the tangent point -- in the driving situation on a delimited road, and on the role of the optic flow in general (apparent transformation of the optic array during self-motion), emphasizing the capability of humans to spatially interpret the movement; and (2.) on the duality between movement and perception. We then address the role of head-and-eye combined movements, in a functional perspective of the control of self-motion. In a first experimental section, we analyze the oriented movements of the head in simulated curve driving. We demonstrate that head movements are independent from the handling of the steering wheel, and that they actively participate in the gaze orientation toward the tangent point.In a second experimental section, we set out to describe the combined movements of head and eyes, with respect to the geometry of the road environment. In a third section, we analyze in more details gaze behavior as a function of the tangent point direction and of the local speed of optical flow. We demonstrate that the tangent point corresponds to a local minimum of optic flow speed and that the global component of the optic flow induces a systematic optokinetic nystagmus. In a fourth section involving a psychophysical study, we scrutinize the effect of varying gaze direction on the discrimination of the direction of self-motion. We show that the trajectory discrimination thresholds are minimal when the gaze is oriented toward an area of minimum flow speed. We finally propose a model of trajectory change detection, relying on a Weber fraction of foveal flow speeds, predicting the experimental thresholds very precisely. The gaze orientation strategies we have observed (combination of head and eye movements) toward the tangent point are compatible with this model and with the hypothesis of an active an optimal selection of the information contained in the optical flow
Books on the topic "Approche trajectoire"
Sagiyama, Ikuko, and Miriam Castorina, eds. Trajectories. Florence: Firenze University Press, 2019. http://dx.doi.org/10.36253/978-88-8453-394-4.
Full textCenter, Ames Research, ed. Approach trajectory planning system for maximum concealment. Moffett Field, Calif: National Aeronautics and Space Administration, Ames Research Center, 1986.
Find full textCenter, Ames Research, ed. Approach trajectory planning system for maximum concealment. Moffett Field, Calif: National Aeronautics and Space Administration, Ames Research Center, 1986.
Find full textRégnier-Loilier, Arnaud, ed. A Longitudinal Approach to Family Trajectories in France. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-56001-4.
Full textJulie, Sarama, ed. Learning and teaching early math: The learning trajectories approach. New York, NY: Routledge, 2009.
Find full textservice), SpringerLink (Online, ed. Semiclassical Approach to Mesoscopic Systems: Classical Trajectory Correlations and Wave Interference. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.
Find full textMajdouli, Zineb. TRAJECTOIRES DES MUSICIENS GNAWA - Approche ethnographique des cérémonies domestiques et des festivals de Musiques de monde. Paris: Editions L'Harmattan, 2008.
Find full textKonde, Paul Charles Bom. Étude des trajectoires d'activités agroalimentaires du sud et de l'ouest du Cameroun: Une approche évolutionniste du territoire. Grenoble: A.N.R.T, Université Pierre Mendes France (Grenoble II), 1996.
Find full textChai, Runqi, Al Savvaris, Antonios Tsourdos, and Senchun Chai. Design of Trajectory Optimization Approach for Space Maneuver Vehicle Skip Entry Problems. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-13-9845-2.
Full textDas, Jolly. Tracing Karnad's theatrical trajectory: An integrated approach to his life and creativity. New Delhi: Paragon International Publishers, 2015.
Find full textBook chapters on the topic "Approche trajectoire"
Studer, Matthias, Jacques-Antoine Gauthier, and Jean-Marie Le Goff. "Combining Event History and Sequence Analysis to Study Vulnerability over the Life Course." In Withstanding Vulnerability throughout Adult Life, 375–89. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-4567-0_23.
Full textDistefano, Veronica, Maria Mannone, Irene Poli, and Gert Mayer. "Clustering Trajectories to Study Diabetic Kidney Disease." In Communications in Computer and Information Science, 271–83. Cham: Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-57430-6_21.
Full textMetz, Yannick, and Daniel A. Keim. "Uncertainty-Aware Enrichment of Animal Movement Trajectories by VGI." In Volunteered Geographic Information, 79–101. Cham: Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-35374-1_4.
Full textLv, Zhongjian, Jiajie Xu, Pengpeng Zhao, Guanfeng Liu, Lei Zhao, and Xiaofang Zhou. "Outlier Trajectory Detection: A Trajectory Analytics Based Approach." In Database Systems for Advanced Applications, 231–46. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-55753-3_15.
Full textForsch, Axel, Stefan Funke, Jan-Henrik Haunert, and Sabine Storandt. "Efficient Mining of Volunteered Trajectory Datasets." In Volunteered Geographic Information, 43–77. Cham: Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-35374-1_3.
Full textBookman, Lawrence A. "An Overview of Connectionist and Probabilistic Approaches to Language Processing." In Trajectories through Knowledge Space, 23–48. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4615-2780-0_2.
Full textYan, Shengchao, Tim Welschehold, Daniel Büscher, Christoph Burger, Christoph Stiller, and Wolfram Burgard. "Learning Cooperative Trajectories at Intersections in Mixed Traffic." In Cooperatively Interacting Vehicles, 459–91. Cham: Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-60494-2_15.
Full textVulpetti, Giovanni. "Approach to SPS Trajectory Optimization." In Fast Solar Sailing, 323–77. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-4777-7_8.
Full textJauregui, Victor, Maurice Pagnucco, and Norman Foo. "A Trajectory Approach to Causality." In Advanced Topics in Artificial Intelligence, 484–85. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/3-540-46695-9_48.
Full textReiter, Alexander. "Joint Space Decomposition Approach." In Time-Optimal Trajectory Planning for Redundant Robots, 45–51. Wiesbaden: Springer Fachmedien Wiesbaden, 2016. http://dx.doi.org/10.1007/978-3-658-12701-5_5.
Full textConference papers on the topic "Approche trajectoire"
Zhao, Di, Jayanth Krishnamurthi, Sandipan Mishra, and Farhan Gandhi. "A Trajectory Generation Method for Time-Optimal Helicopter Shipboard Landing." In Vertical Flight Society 74th Annual Forum & Technology Display, 1–12. The Vertical Flight Society, 2018. http://dx.doi.org/10.4050/f-0074-2018-12907.
Full textGalisteu, Danilo, Florian Adolf, Jörg Dittrich, Falk Sachs, and Holger Duda. "Towards Autonomous Emergency Landing for an Optionally Piloted Autogyro." In Vertical Flight Society 71st Annual Forum & Technology Display, 1–15. The Vertical Flight Society, 2015. http://dx.doi.org/10.4050/f-0071-2015-10294.
Full textBracco, Christian. "Éloge d’une « physique de l’éphémère ». Introduction aux mouvements planétaires et à la relativité restreinte à partir d’une démarche historique mettant en valeur des phases de transitions dans l’élaboration des connaissances." In Journée d'étude "Apprendre et penser les sciences dans l’enseignement scientifique : vers une interdisciplinarité didactique-Histoire des sciences-épistémologie", 125–54. MSH Paris-Saclay Éditions, Université Paris-Saclay, 2024. http://dx.doi.org/10.52983/yqhy9167.
Full textLai, Runyu, Di Zhao, and Sandipan Mishra. "A Machine-Learning Approach for Time-Optimal Trajectory Generation for UAV's." In Vertical Flight Society 76th Annual Forum & Technology Display. The Vertical Flight Society, 2020. http://dx.doi.org/10.4050/f-0076-2020-16326.
Full textMurray, Brian, and Lokukaluge P. Perera. "An AIS-Based Multiple Trajectory Prediction Approach for Collision Avoidance in Future Vessels." In ASME 2019 38th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/omae2019-95963.
Full textZhang, Hanyuan, Xinyu Zhang, Qize Jiang, Baihua Zheng, Zhenbang Sun, Weiwei Sun, and Changhu Wang. "Trajectory Similarity Learning with Auxiliary Supervision and Optimal Matching." In Twenty-Ninth International Joint Conference on Artificial Intelligence and Seventeenth Pacific Rim International Conference on Artificial Intelligence {IJCAI-PRICAI-20}. California: International Joint Conferences on Artificial Intelligence Organization, 2020. http://dx.doi.org/10.24963/ijcai.2020/444.
Full textMelo, Wilken C. Dantas, Lívia Almada Cruz, Francesco Lettich, Ticiana L. Coelho da Silva, and Regis Pires Magalhães. "From Text to Locations: Repurposing Language Models for Spatial Trajectory Similarity Assessment." In Simpósio Brasileiro de Banco de Dados, 274–86. Sociedade Brasileira de Computação - SBC, 2024. http://dx.doi.org/10.5753/sbbd.2024.240212.
Full textDietl, John M., and Ephrahim Garcia. "Ornithopter Flight Maneuver Control." In ASME 2009 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. ASMEDC, 2009. http://dx.doi.org/10.1115/smasis2009-1323.
Full textWu, Chuanyu, Leiying He, Xudong Hu, and Qinchuan Li. "CAD-Based Automatic Generation of Robot Trajectory in Shoe Spray Systems." In ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/detc2007-34153.
Full textMurray, Brian, and Lokukaluge P. Perera. "Unsupervised Trajectory Anomaly Detection for Situation Awareness in Maritime Navigation." In ASME 2020 39th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/omae2020-18281.
Full textReports on the topic "Approche trajectoire"
Campbell, Bryan, Michel Magnan, Benoit Perron, and Molivann Panot. Modélisation de règles budgétaires pour l’après-COVID. CIRANO, January 2022. http://dx.doi.org/10.54932/nesj4065.
Full textRunion, Kyle, Safra Altman, and Elizabeth Murray. Analytic methods for establishing restoration trajectories. Engineer Research and Development Center (U.S.), September 2022. http://dx.doi.org/10.21079/11681/45562.
Full textChang, Yoosoon, Steven Durlauf, Seunghee Lee, and Joon Park. A Trajectories-Based Approach to Measuring Intergenerational Mobility. Cambridge, MA: National Bureau of Economic Research, March 2023. http://dx.doi.org/10.3386/w31020.
Full textNg, L. C., and T. J. Karr. Performance analysis of bullet trajectory estimation: Approach, simulation, and experiments. Office of Scientific and Technical Information (OSTI), November 1994. http://dx.doi.org/10.2172/10121810.
Full textSaldivar-Carranza, Enrique, Howell Li, Jijo K. Mathew, Saumabha Gayen, Haydn Malackowski, and Darcy M. Bullock. Trajectory-Based Arterial Traffic Signal Performance Measures Reports. Purdue University, 2023. http://dx.doi.org/10.5703/1288284317633.
Full textBullo, Francesco. Trajectories for Locomotion Systems: A Geometric and Computational Approach via Series Expansions. Fort Belvoir, VA: Defense Technical Information Center, October 2004. http://dx.doi.org/10.21236/ada427472.
Full textIschinger, Wolfgang, and Joseph S. Nye, Jr. Mind the Gap: Priorities for Transatlantic China Policy – Report of the Distinguished Reflection Group on Transatlantic China Policy. Munich Security Conference, July 2021. http://dx.doi.org/10.47342/gxwk1490.
Full textElliott, Jane, Maureen Muir, and Judith Green. Trajectories of everyday mobility at older age. Wellcome Centre for Cultures and Environments of Health, January 2023. http://dx.doi.org/10.58182/bnec3269.
Full textMatita, Mirriam, Matita, Mirriam, Ephraim Wadonda Chirwa, Stevier Kaiyatsa, Jacob Mazalale, Masautso Chimombo, Loveness Msofi Mgalamadzi, and Blessings Chinsinga. Determinants of Smallholder Farmers’ Livelihood Trajectories: Evidence from Rural Malawi. Institute of Development Studies (IDS), February 2021. http://dx.doi.org/10.19088/apra.2021.003.
Full textAndrian, Leandro Gaston, César M. Rodríguez, and Oscar Valencia. Surges in the Shadows: Stock-Flow Adjustments and Public Debt Spikes. Inter-American Development Bank, September 2024. http://dx.doi.org/10.18235/0013162.
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