Search results for "INFORMATION"
showing 10 items of 14916 documents
Transitions en système
2020
Cette illustration conçue par l'auteur et co-réalisée avec l'association Alterre Bourgogne-Franche-Comté vise à synthétiser le concept de la Transition, fonctionnant comme un système, où chaque élément est lié aux autres, de telle sorte qu'on ne peut efficacement concevoir une banche de transition sans structurer les autres dans une même dynamique.Cette modélisation est issue de travaux de recherche de l'auteur qui sont en cours de publication (sur 2022 et 2023) dans le cadre de l'Observatoire de la Transition Socio-Écologique (MSHE C. N. Ledoux, Université de Franche-Comté et CNRS, Université de Bourgogne), et dans le cadre d'une Habilitation à Diriger les Recherches en cours.
Information Integration, Coordination Failures, and Quality of Prescribing
2020
Poor information flows hamper coordination, potentially leading to suboptimal decisions in health care. We examine the effects of a nationwide policy of information integration on the quality of prescribing. We use the rollout of an electronic prescribing system in Finland and prescription-level administrative data. We find no effect on the probability of co-prescribing harmful drug combinations in urban regions. In rural regions, this probability reduces substantially, by 35 percent. The effect is driven by prescriptions from unspecialized physicians and from multiple physicians. Improving the local information environment thus enhances coordination and narrows differences in the quality o…
notice biographique de Paul Faucher dans dictionnaire mouvement ouvrier, mouvement social (Le Maitron, P5)
2009
International audience; FAUCHER Paul, Henri, Jean (1904-1967). Administrateur de la FNOSS (Fédération nationale des organismes de Sécurité sociale) ; président de la Caisse Régionale de Sécurité sociale de Bourgogne ; cofondateur après la Libération, de l'Union départementale des Syndicats CGT-FO de la Côte d'Or ; secrétaire du syndicat CGT-FO des personnels des Impôts ; Officier du Mérite Social, Chevalier de la Légion d'Honneur, ainsi que Chevalier dans l'Ordre de la Santé Publique.
L’OUTIL ET L’ETHOS
2015
On hésite à formuler cette évidence : le monde des organisations, en général, des marques, en particulier, constitue un univers permanent de signes et de sens, à la fois naturalisé et complexe. Rien d'étonnant, donc, à concevoir, dans le sillage exemplaire de Jean-‐Marie Floch (1990), les relations logiques et partant, épistémologiques, entre sémiotique, marketing et communication, pour appréhender marques et organisations. Pour autant, à remonter aux sources, ces relations de solidarité ont connu un parcours au ralenti, parfois contrarié, souvent négligé, au profit d'autres champs d'application, de la sémiotique aux organisations, ou d'autres approches, de la communication des organisatio…
Usytuowanie ustrojowo-polityczne ochrony informacji niejawnych w Polsce, Czechach i na Słowacji
2022
Za system ochrony informacji niejawnych w Polsce odpowiadają służby specjalne. W Czechach i na Słowacji do prowadzenia działań w tym zakresie powołano centralne urzędy cywilne działające poza systemem służb specjalnych. Instytucje zajmujące się ochroną informacji niejawnych w polskim systemie ustrojowym i konstytucyjnym są nadzorowane głównie przez władzę wykonawczą — premiera, podczas gdy w Czechach i na Słowacji głównym czynnikiem kontrolnym w systemie są specjalne komisje parlamentarne. Ochronę praw osób, których dane są przetwarzane w ramach różnego rodzaju postępowań prowadzonych przez takie organy, gwarantują we wszystkich analizowanych systemach politycznych sądy. Na Słowacji jest to…
Model selection using limiting distributions of second-order blind source separation algorithms
2015
Signals, recorded over time, are often observed as mixtures of multiple source signals. To extract relevant information from such measurements one needs to determine the mixing coefficients. In case of weakly stationary time series with uncorrelated source signals, this separation can be achieved by jointly diagonalizing sample autocovariances at different lags, and several algorithms address this task. Often the mixing estimates contain close-to-zero entries and one wants to decide whether the corresponding source signals have a relevant impact on the observations or not. To address this question of model selection we consider the recently published second-order blind identification proced…
Surrogate-assisted evolutionary multiobjective shape optimization of an air intake ventilation system
2017
We tackle three different challenges in solving a real-world industrial problem: formulating the optimization problem, connecting different simulation tools and dealing with computationally expensive objective functions. The problem to be optimized is an air intake ventilation system of a tractor and consists of three computationally expensive objective functions. We describe the modeling of the system and its numerical evaluation with a commercial software. To obtain solutions in few function evaluations, a recently proposed surrogate-assisted evolutionary algorithm K-RVEA is applied. The diameters of four different outlets of the ventilation system are considered as decision variables. Fr…
Supporting Cyber Resilience with Semantic Wiki
2016
Cyber resilient organizations, their functions and computing infrastructures, should be tolerant towards rapid and unexpected changes in the environment. Information security is an organization-wide common mission; whose success strongly depends on efficient knowledge sharing. For this purpose, semantic wikis have proved their strength as a flexible collaboration and knowledge sharing platforms. However, there has not been notable academic research on how semantic wikis could be used as information security management platform in organizations for improved cyber resilience. In this paper, we propose to use semantic wiki as an agile information security management platform. More precisely, t…
Simultaneous optimization of harvest schedule and measurement strategy
2013
In many recent studies, the value of forest inventory information in the harvest scheduling has been examined. Usually only the profitability of measuring simultaneously all the stands in the area is examined. Yet, it may be more profitable to concentrate the measurement efforts to some subset of them. In this paper, the authors demonstrate that stochastic optimization can be used for defining the optimal measurement strategy simultaneously with the harvest decisions. The results show that without end-inventory constraints, it was most profitable to measure the stands that were just below the medium age. Measuring the oldest stands was not profitable at all. It turned out to be profitable t…
Generalizability and Simplicity as Criteria in Feature Selection: Application to Mood Classification in Music
2011
Classification of musical audio signals according to expressed mood or emotion has evident applications to content-based music retrieval in large databases. Wrapper selection is a dimension reduction method that has been proposed for improving classification performance. However, the technique is prone to lead to overfitting of the training data, which decreases the generalizability of the obtained results. We claim that previous attempts to apply wrapper selection in the field of music information retrieval (MIR) have led to disputable conclusions about the used methods due to inadequate analysis frameworks, indicative of overfitting, and biased results. This paper presents a framework bas…