Rozprawy doktorskie na temat „Économie numérique – Gestion”
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Pernoud, Guillaume. "Les compétences d’adaptation des managers face à la civilisation numérique". Electronic Thesis or Diss., Université Paris-Panthéon-Assas, 2024. https://docassas.u-paris2.fr/nuxeo/site/esupversions/7066d8c7-0226-4e84-b46e-2ab0764f8fec.
Pełny tekst źródłaThe beginning of the 21st century has experienced a revolution due to digital innovations. This revolution has provoked technological, situational and sociocultural changes creating our digital civilization at the same time. This doctoral thesis focuses on the new emerging skills of managers in the context of digital civilization. The purpose of my research was to complement the current “hard and soft” skills with skills of a new nature. I have designated them as: “adaptive skills”. Thanks to these, companies are to react better to economic, technological, sustainable, sociological, and political changes in their environment. This qualitative research aimed to help the transformation of organizations by disproving preconceived ideas. It consists of two parts. Firstly, I came to a hypothesis from an exploration of debates with an expert group and my own experience. Secondly, I checked the robustness of that hypothesis by involving stakeholders like digital innovators, transformation leaders and operational managers. The research has resulted in a model with 18 “game changers” and 20 “adaptive skills”. This research has shown that current competency models are not fully adapted to the context of digital civilization (in the first 50 years of the 21st century). They don't take new trends and current game changers into account. It shows why Human Resources departments should rethink their managerial skills approach by integrating the “adaptive skills”. In a fast-paced environment, this research also invites management school Deans to take those new skills into account in the preparation of the future managers
Fayon, David. "Mesure de la maturité numérique des acteurs du secteur bancaire, dans une perspective de transformation digitale". Electronic Thesis or Diss., Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLT013.
Pełny tekst źródłaThe bank is a front-line sector of digital transformation and ranks 4th in the most digitally-transformed sectors behind IT, media and professional services (Gandhi & al, 2016). In addition, the burst of data and the need for real-time processing is a challenge for the players to meet or anticipate the needs of customers. In this way, the digital transformation of banks is emblematic of the opportunities and risks of our digital society.Studies tend to demonstrate that digital performance reflects the company's economic performance (Accenture, 2016b). It is therefore all the more important to carry out its digital transformation in order to remain or become a performing bank, especially since the average mortality of multinationals is only 40 years (Schatt, 2014).The question is where are the banks going to be in the value chain: continuing vertical integration or horizontal integration to diversify, buy or make partnerships with technological players or fintech?The prerequisite may lie in the knowledge of their current digital maturity. The model developed in this thesis makes it possible to highlight the strengths of a banking player and its perfectible points likely to feed the transformation strategy for its leaders and the related priorities. The starting point is the methodology of measuring digital maturity of any kind of organization (Fayon, Tartar, 2014) that has been challenged as part of this thesis work. Its axes, which define digital maturity, have evolved and are there to number six: Organization, Technology and Innovation, People, Offer, Environment, Strategy.The reflection has been focused on the structuring trends of digital transformation, and a focus on the case of the banking sector. She has been nourished by academic work related to the paradigm shift brought by digital technologies and those related to organizational design among others. Two surveys (one on the bank of the future, the other on the expectations of the generations in terms of banking service) and a PoC realized as part of the contactless payment on smartphone at La Poste french company have fueled the reflection to enrich our initial model of measuring digital maturity.To build the model, we have chosen to rely primarily on existing work in both areas at the heart of digital transformation, on the one hand information systems where many methodological tools have been developed (CMMI, ITIL, CobiT, etc.) and secondly marketing. Each of the indicators of the initial model was challenged by relying on the literature in the field as well as on a body of data developed for this thesis work.The scope of this measure is of two kinds. The result can make it possible for the decision makers who seize it - typically the actors of the digital transformation (Executive Committee, CDO, CTO, CMO) – feed the digital transformation strategy of the considered actor (thanks to the calculation of the maturity of the 6 levers and globally of the bank to highlight its strengths and its weaknesses, it is then necessary to exploit them in the service of its strategy). But this measure can also have a performative scope. It allows, as for all devices measuring tools, to give an "objectivized" but also "objectifying" level reached by each of the indicators and therefore accompany a reflexive process of digital transformation.A number of limitations are inherent to this thesis work in its instrumental dimension in particular. The internal coherence of the model, although tested by different analytical approaches and tests, is not exempt, by construction, from an arbitrary part. The relevance of the model, even if it has been tested partly with some business cases, remains subject to the test of generalization. In addition, the evolving nature of digital technologies and associated societal changes may make some indicators less relevant. But the performative dimension of the model could then remain
Fayon, David. "Mesure de la maturité numérique des acteurs du secteur bancaire, dans une perspective de transformation digitale". Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLT013/document.
Pełny tekst źródłaThe bank is a front-line sector of digital transformation and ranks 4th in the most digitally-transformed sectors behind IT, media and professional services (Gandhi & al, 2016). In addition, the burst of data and the need for real-time processing is a challenge for the players to meet or anticipate the needs of customers. In this way, the digital transformation of banks is emblematic of the opportunities and risks of our digital society.Studies tend to demonstrate that digital performance reflects the company's economic performance (Accenture, 2016b). It is therefore all the more important to carry out its digital transformation in order to remain or become a performing bank, especially since the average mortality of multinationals is only 40 years (Schatt, 2014).The question is where are the banks going to be in the value chain: continuing vertical integration or horizontal integration to diversify, buy or make partnerships with technological players or fintech?The prerequisite may lie in the knowledge of their current digital maturity. The model developed in this thesis makes it possible to highlight the strengths of a banking player and its perfectible points likely to feed the transformation strategy for its leaders and the related priorities. The starting point is the methodology of measuring digital maturity of any kind of organization (Fayon, Tartar, 2014) that has been challenged as part of this thesis work. Its axes, which define digital maturity, have evolved and are there to number six: Organization, Technology and Innovation, People, Offer, Environment, Strategy.The reflection has been focused on the structuring trends of digital transformation, and a focus on the case of the banking sector. She has been nourished by academic work related to the paradigm shift brought by digital technologies and those related to organizational design among others. Two surveys (one on the bank of the future, the other on the expectations of the generations in terms of banking service) and a PoC realized as part of the contactless payment on smartphone at La Poste french company have fueled the reflection to enrich our initial model of measuring digital maturity.To build the model, we have chosen to rely primarily on existing work in both areas at the heart of digital transformation, on the one hand information systems where many methodological tools have been developed (CMMI, ITIL, CobiT, etc.) and secondly marketing. Each of the indicators of the initial model was challenged by relying on the literature in the field as well as on a body of data developed for this thesis work.The scope of this measure is of two kinds. The result can make it possible for the decision makers who seize it - typically the actors of the digital transformation (Executive Committee, CDO, CTO, CMO) – feed the digital transformation strategy of the considered actor (thanks to the calculation of the maturity of the 6 levers and globally of the bank to highlight its strengths and its weaknesses, it is then necessary to exploit them in the service of its strategy). But this measure can also have a performative scope. It allows, as for all devices measuring tools, to give an "objectivized" but also "objectifying" level reached by each of the indicators and therefore accompany a reflexive process of digital transformation.A number of limitations are inherent to this thesis work in its instrumental dimension in particular. The internal coherence of the model, although tested by different analytical approaches and tests, is not exempt, by construction, from an arbitrary part. The relevance of the model, even if it has been tested partly with some business cases, remains subject to the test of generalization. In addition, the evolving nature of digital technologies and associated societal changes may make some indicators less relevant. But the performative dimension of the model could then remain
Nkondjock, Corinne. "Les usages du numérique dans la prise en charge et la prévention des affections de longue durée en France : les perceptions du changement du point de vue des consommateurs de soins et des professionnels de santé. Une communication à double vitesse ?" Thesis, Paris Est, 2018. http://www.theses.fr/2018PESC0036/document.
Pełny tekst źródłaIn recent years we have observed an increase in chronic illnesses in French soil, resulting in a significant growth in health expenses. In fact, such chronic diseases often lead to degradation in the quality of life of patients and necessitate longer treatment times. Some even face treatment for life. Chronic illnesses are "long-term illnesses that, as a general rule, develop slowly. Causing 63% of deaths, chronic illnesses (congenital heart diseases, strokes, cancer, Chronic respiratory diseases, diabetes...) are the number one cause of mortality in the world. Out of the 36 million people who died from chronic illnesses in 2008, 29% were less than 60 years old and half were women" (World Health Organization).We consider communication to be at the heart of human social life, and we begin with the assumption that it is thanks to communication that changes occur. If communication is effective, then the change that is undertaken has more chances of success. The concept of communication is understood here in the general sense as the sharing of information. Hence, communication constitutes the zone of sharing that exists between two human beings. In other words, it is the combination of messages that are shared between people. We think that these messages can be conscious or unconscious. Since the latter plays a higher role, it is without a doubt what makes human relationships more complex, particularly those relationships in the professional realm. We will thus attempt to illustrate in this dissertation the different aspects of communication through case studies.We also think that there is no societal life without communication. The exchange of information is therefore necessary. For the individual, communication has two main goals: on the one hand to obtain something from the other and on the other hand to be known or even to be recognized as a being.Therefore, the interest of this paper is to shed a neutral perspective on the behavior of participants in health services, including professionals and patients, in the face of a health sector that appeals to information technologies within economic constraints. The research work will be based at once on scientific data from the fields of communication and management, as well as on clinical audits, auto-evaluations, observations and interviews in the medical-social sector and the public health sector. Our thesis has evolved thanks to the contribution of several facilities on which different case studies are based. The first one is situated within the institution témoin 1, a medical-social institution that provides services for the prevention and treatment of addiction. This case study is carried out through a comparative survey conducted in a hospital in Seine-et-Marne, described under the name of institution témoin 3. We set up interviews with the healthcare professionals and managers of two institutions, as well as a survey on the changes. The second case study takes place in the context of clinical audits at two retirement homes in Franche-Comté, referred to here as EHPAD 1 and EHPAD 2. Our role was to audit the practices of healthcare professionals, on the basis of observations and interviews. We developed recommendations as a group and organized training sessions with local managers and volunteer healthcare professionals. As for the third case study, it takes place within a « groupement de coopération sanitaire » specialized in the field of diabetes and chronic illnesses, the GCS Diapason. The latter brings together several organizations and we examined in particular a hospital facility named here as témoin 2
Balci, Eric. "Capital immatériel et économie virtuelle, normalisation ISO et pilotage par tableau de bord prospectif : une étude exploratoire dans le secteur du traitement de déchets". Thesis, Paris, CNAM, 2016. http://www.theses.fr/2016CNAM1043.
Pełny tekst źródłaIn the global economy, the virtual economy and intellectual capital are the privileged field of value creation, differentiation and productivity gains. At the macro level is the main engine of growth to new factors. The growing role of intangible capital also the problem of its measurement by new relevant indicators, its valuation (monetary and quality), its appreciation by stakeholders and its influence on competitiveness. Hence our proposal of an ISO standardization and an array of strategic edge (forward) in this thesis. The current situation steering and its valuation is no longer satisfactory. First, because the financial statements give only a partial valuation of intangible capital. Then because there is no clear definition of the concept or method recognized and shared to ensure its control. Finally, in terms of valuation and recognition, if financial markets already integrate and intangible capital already in the valuation of companies, they are more efficient because other factors such as global speculation affect the prices of actions. So, the market value does not provide details on the components of intellectual capital (human, brand, research and development, patents etc.), essential for driving in these economies increasingly virtual
Allamand, Clémence. "Les acteurs de la diffusion cinématographique en salles en France au prisme du passage à la projection numérique : enjeux socio-économiques d’un secteur en mutation (1999-2018)". Thesis, Paris 3, 2019. http://www.theses.fr/2019PA030035.
Pełny tekst źródłaThis PhD work analyses the challenges of the transition to the digital projection of the cinema distribution sector in France between 1999 and 2018. Following a socio-economic approach of cinema, it lightens up the technological transition process in order to account for the process logic, the stakeholder’s strategies and the balance of the power relations, but also in order to provide an analytical comprehension of the technical, socio-economic and political changes in the cinema sector in its entirety. The research is based on discourse analysis of a field survey of 48 professionals from the sector and a study of the French corporate magazine Le Film Français between 1999 and 2018.Driven and imposed by the Hollywood majors in the 2000s, the digitization of cinematographic diffusion accelerated worldwide in 2009 following the announcement of the Avatar movie release. Financially, this change relied on the principle of sharing the costs between the main broadcasting players, which meant introducing a tax: the VPF. In France, the switchover to digital cinema has been monitored and financially supported by the public authorities, so that by the end of 2014 the movie theaters have been fully equipped. Therefore, the digitization of film distribution modifies the tasks, the « know-how » and the skills required for the sector lines. It also generates different restructuring of the field mainly linked to economic imperatives within the cinema sector wholeness. Furthermore, the growing impact of technical intermediation questions the historical dynamics of power and relations among the traditional actors in the sector, raising issues of concentration, diversity and regulation
Vinardi, Carine. "Les défis du Lean à l’ère de la mondialisation et de l’industrie 4.0". Thesis, Compiègne, 2019. http://bibliotheque.utc.fr/EXPLOITATION/doc/IFD/2019COMP2500.
Pełny tekst źródłaMultinational or transnational companies, whose number is constantly increasing, have the particularity of having employees working on different continents, having different rhythms and culture. More and more employees are required to work in multicultural and remote teams as part of their business activities. These same companies are looking for the best operational performance and the deployment of the Lean approach is a recognised lever for obtaining the best performance in a sustainable manner and has been for decades. In parallel, since the development of the Internet and digital technologies, new tools have become avaible to collect and analyse data or to manufacture. Within companies, while the impacts are often processed separately, it is indeed in a systemic way and at the same time that the cultural dimensions, the deployment of Lean and the implementation of tools linked to the digital era. With the ultimate aim of sustainable performance it is the efficiency of the system as a whole that is at stake. This thesis proposes to review of industrial situations, and to propose an support for the evaluation and consistent implementation of all three elements i.e culture, Lean and digitalization
Gomez, Martinez Drumare Claudia Juliana. "Analyse des Politiques Publiques de promotion des TIC en PME : la portée des programmes du Gouvernement Colombien : 2000-2010". Thesis, Paris 3, 2013. http://www.theses.fr/2013PA030168/document.
Pełny tekst źródłaHow to facilitate the integration’s of the ICT in the SME? This is the question asked by the Colombian’s Government since the end of the nineties.Seven years after defining the regional strategy eLAC 2007 and twelve years after the signature of the Florianopolis’ Declaration, we open a new way of thinking about the impact of the actions developed by the Colombian’s Government in order to promote the ICT in the micros, smalls and mediums companies between 2000 and 2010.The study of various sources available in this area, together with the achievement of several interviews and the application of a survey instrument, allowed us to define the context and the global issue of the ICT integration in the SME from three points of view such as: the orientation of the Public Policies ICT, the programs’ application, and the scope of the Governments’ strategy.This research’s program helped us to identify the major obstacles in the participation of the SME in the Information Society, and to generate a series of conclusions and recommendations which can contribute to improve the Government’s action. This will give it one more chance to reach the objectives fixed by the National Development Plan
Viavattene, Christophe. "Exploitation socio-économique de la modélisation souterraine du transfert des nitrates à l'échelle du bassin de la Seine". Phd thesis, École Nationale Supérieure des Mines de Paris, 2006. http://pastel.archives-ouvertes.fr/pastel-00001750.
Pełny tekst źródłaMadon, Maël. "Étude de comportements de sobriété dans les centres de calculs". Electronic Thesis or Diss., Université de Toulouse (2023-....), 2024. http://www.theses.fr/2024TLSES046.
Pełny tekst źródłaThe Information Technologies (IT) industry has an increasing carbon footprint (2.1-3.9% of global greenhouse gas emissions in 2020), incompatible with the rapid decarbonization needed to mitigate climate change. Data centers hold a significant share due to their electricity consumption amounting to 1% of the global electricity consumption in 2018. To reduce this footprint, research has mainly focused on energy efficiency measures and use of renewable energy. While these works are needed, they also convey the risk of rebound effects, i.e., a growth in demand as a result of the efficiency gains. For this reason, it appears essential to accompany them with sufficiency measures, i.e., a conscious use of these technologies with the aim to decrease the total energy and resource consumption. In this thesis, we introduce a model for data centers and their users. In the first part, we focus on direct users, interacting with the infrastructure by submitting jobs. We define five sufficiency behaviors they can adopt to reduce their stress on the infrastructure, namely Delay, Reconfig, Space Degrad, Time Degrad and Renounce. We characterize these behaviors through simulation on real-world inputs. The results allow us to classify them according to their energy saving potential, impact on scheduling metrics and effort required from users. One drawback of sufficiency behaviors is their inertia, that we explain with appropriate metrics. We investigate thereafter the behaviors' usefulness in the context of renewable energy management. A three-state energy feedback mechanism informs the users on the status of electricity production. We show that adopting the sufficiency behaviors when renewable energy is scarce leads to brown energy savings. Savings are proportional to the efforts made by users. In the second part, we build upon our user model and implementation to tackle an open issue in distributed system simulation. Most works use recorded traces to simulate workloads, by replaying jobs of the same characteristics and same submission time. However, this model is problematic when the performance of the simulated infrastructure differs from that of the original infrastructure. We model and implement "replay with feedback", a way of using recorded traces, preserving the think time between jobs rather than the original dates of submission. We provide an in-depth analysis of our method's impact with the help of novel metrics. In the last part, we shift our focus to indirect users of data centers by studying professional cloud users. We design and conduct a qualitative study to investigate what a sufficient use of the cloud would mean, in practice. The study involves three focus groups analyzed through thematic analysis. The results provide a preliminary picture of the nature of our digital professional needs, along with a list of "tactics towards sufficiency", concrete actions to focus on the essential while limiting environmental footprint. This manuscript offers an insight into digital sufficiency in data centers, involving both simulation and social sciences. We hope that our open-source code and reproducible simulation campaigns will be useful for future works in that direction
Tourreilles, Céline. "Qualification énergétique et sanitaire des systèmes d'épuration intégrés aux réseaux de ventilation". Thesis, La Rochelle, 2015. http://www.theses.fr/2015LAROS012/document.
Pełny tekst źródłaIndoor air quality in low-energy buildings has become these recent years an important topic with the rigorous performance expectations in terms of envelope airtightness and energy consumption set by the RT2012 thermal building code. One possible solution to conciliate indoor air quality and energy performance is to integrate air-cleaning systems in the building ventilation system. Because of the lack of scientific results regarding the suitability of those systems to solve this problematic, an investigation using numerical simulation has been conducted in the present work. This choice led to the development of a numerical tool that resolves in a coupled way, the heat and mass transfers, considering a multi-pollutant representation at the scale of the building/rooms. This tool was developed in the Dymola environment, using the Modelica programming language. Several experiments were also performed in the present work to acquire complementary data about the sorption of gaseous pollutants by indoor covering materials and about the cleaning effectiveness and energy consumption of six air-cleaning systems. To illustrate the capabilities of the numerical tool, simulations have been performed for an office building zone. The building has been located in two climatic zones and submitted to two levels of outdoor pollution, for a whole year. Three of the tested solutions that have shown the best air-cleaning performances in the experimental phase have been simulated under various operating conditions. Two cases of higher amount of fresh air, i.e. without any air-cleaning system, have been also included to the study. One index has then been defined to compare the performance of the different solutions considering both the exposure reduction to eight pollutants and the induced energy consumption. The results obtained in the present study confirm the adequacy of the proposed methodology. In particular, the importance of evaluating the solutions in their real context and not simply relying on their intrinsic performances to judge their performances when applied to indoor environments has been demonstrated. Another important issue is the need to conduct experimental characterizations of sorption processes and air-cleaning system under environmental conditions representative of real indoor spaces, i.e. low pollutant concentration and adequate air temperature, humidity and velocity. Future developments needed to improve the capabilities of the numerical tool are presented in conclusion as well as some important issues that would need a careful attention for further works in the domain
Fressoz, Xavier. "La société européenne de la connaissance : Une restructuration du processus d'intégration". Thesis, Lille 2, 2017. http://www.theses.fr/2017LIL20022.
Pełny tekst źródłaSince the European Council of Lisbon in 2000, the European Union tends to become a knowledge society leader in the world competition. It enriches and structures its ressources of diversity and creativity by generating a renewal of its integration method around a bottom-up approach. It stimulates too a decompartmentalization of all the socio-economic sectors to free all the innovation potentials. So, a network society appears thanks to the development of regional actors and a public-private connivance. But, the legal evolutions need to get the adhesion of the citizens. That’s why, in addition to the policies of education, research and innovation, the European Union fosters synergies with the domains of employment, youth and culture. All these transitions trigger a search of global coherence to guarantee the competitiveness and the sustainability of the European model of knowledge society. To reach these goals, the European law finds its coherence by articulating the notions of active welfare State, meritocracy and democratization
Loubier, Eloïse. "Analyse et visualisation de données relationnelles par morphing de graphe prenant en compte la dimension temporelle". Phd thesis, Université Paul Sabatier - Toulouse III, 2009. http://tel.archives-ouvertes.fr/tel-00423655.
Pełny tekst źródłaNos travaux conduisent à l'élaboration des techniques graphiques permettant la compréhension des activités humaines, de leurs interactions mais aussi de leur évolution, dans une perspective décisionnelle. Nous concevons un outil alliant simplicité d'utilisation et précision d'analyse se basant sur deux types de visualisations complémentaires : statique et dynamique.
L'aspect statique de notre modèle de visualisation repose sur un espace de représentation, dans lequel les préceptes de la théorie des graphes sont appliqués. Le recours à des sémiologies spécifiques telles que le choix de formes de représentation, de granularité, de couleurs significatives permet une visualisation plus juste et plus précise de l'ensemble des données. L'utilisateur étant au cœur de nos préoccupations, notre contribution repose sur l'apport de fonctionnalités spécifiques, qui favorisent l'identification et l'analyse détaillée de structures de graphes. Nous proposons des algorithmes qui permettent de cibler le rôle des données au sein de la structure, d'analyser leur voisinage, tels que le filtrage, le k-core, la transitivité, de retourner aux documents sources, de partitionner le graphe ou de se focaliser sur ses spécificités structurelles.
Une caractéristique majeure des données stratégiques est leur forte évolutivité. Or l'analyse statistique ne permet pas toujours d'étudier cette composante, d'anticiper les risques encourus, d'identifier l'origine d'une tendance, d'observer les acteurs ou termes ayant un rôle décisif au cœur de structures évolutives.
Le point majeur de notre contribution pour les graphes dynamiques représentant des données à la fois relationnelles et temporelles, est le morphing de graphe. L'objectif est de faire ressortir les tendances significatives en se basant sur la représentation, dans un premier temps, d'un graphe global toutes périodes confondues puis en réalisant une animation entre les visualisations successives des graphes attachés à chaque période. Ce procédé permet d'identifier des structures ou des événements, de les situer temporellement et d'en faire une lecture prédictive.
Ainsi notre contribution permet la représentation des informations, et plus particulièrement l'identification, l'analyse et la restitution des structures stratégiques sous jacentes qui relient entre eux et à des moments donnés les acteurs d'un domaine, les mots-clés et concepts qu'ils utilisent.
Loubier, Éloïse. "Analyse et visualisation de données relationnelles par morphing de graphe prenant en compte la dimension temporelle". Toulouse 3, 2009. http://thesesups.ups-tlse.fr/2264/.
Pełny tekst źródłaWith word wide exchanges, companies must face increasingly strong competition and masses of information flows. They have to remain continuously informed about innovations, competition strategies and markets and at the same time they have to keep the control of their environment. The Internet development and globalization reinforced this requirement and on the other hand provided means to collect information. Once summarized and synthesized, information generally is under a relational form. To analyze such a data, graph visualization brings a relevant mean to users to interpret a form of knowledge which would have been difficult to understand otherwise. The research we have carried out results in designing graphical techniques that allow understanding human activities, their interactions but also their evolution, from the decisional point of view. We also designed a tool that combines ease of use and analysis precision. It is based on two types of complementary visualizations: statics and dynamics. The static aspect of our visualization model rests on a representation space in which the precepts of the graph theory are applied. Specific semiologies such as the choice of representation forms, granularity, and significant colors allow better and precise visualizations of the data set. The user being a core component of our model, our work rests on the specification of new types of functionalities, which support the detection and the analysis of graph structures. We propose algorithms which make it possible to target the role of the data within the structure, to analyze their environment, such as the filtering tool, the k-core, and the transitivity, to go back to the documents, and to give focus on the structural specificities. One of the main characteristics of strategic data is their strong evolution. However the statistical analysis does not make it possible to study this component, to anticipate the incurred risks, to identify the origin of a trend, and to observe the actors or terms having a decisive role in the evolution structures. With regard to dynamic graphs, our major contribution is to represent relational and temporal data at the same time; which is called graph morphing. The objective is to emphasize the significant tendencies considering the representation of a graph that includes all the periods and then by carrying out an animation between successive visualizations of the graphs attached to each period. This process makes it possible to identify structures or events, to locate them temporally, and to make a predictive reading of it. Thus our contribution allows the representation of advanced information and more precisely the identification, the analysis, and the restitution of the underlying strategic structures which connect the actors of a domain, the key words, and the concepts they use; this considering the evolution feature
Charbonneau, Olivier. "Émergence de normes dans les systèmes économiques et sociaux d’oeuvres numériques protégées par droit d’auteur". Thèse, 2017. http://hdl.handle.net/1866/19977.
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