Search results for "données"
showing 10 items of 154 documents
Estimation of statistical time-to-cure in cancer patients
2019
Three million people are living in France with a personal past of cancer and undergo difficulties in accessing loans and insurance. Since 2016, the French law « modernisation de notre système de santé » set the "right to be forgotten" (time beyond which insurance applicants with a past of cancer will no longer have to declare it) at 10 years after the end of treatment. From a statistical point of view, this delay can be considered as the time from which mortality due to cancer (excess mortality) disappears. After this time, the net survival curves reach a plateau corresponding to the proportion of cured patients. The verification of this hypothesis is based on two criteria: a negligible exc…
Les ressources des étudiants: mesures, inégalités et vulnérabilités
2019
International audience
Polarization and suburbanisation in Warsaw
2001
The economic transition in Poland leads to a restructuration of economic activities which affects spatial patterns of cities, especially in Warsaw. Analyzing the location and re-location of population and employment in Poland’s capital allows to enlarge the debate on the suburbanization forms to the Central and Oriental European Countries. The results support the fact that the city center is still largely the most important district in terms of population andemployment, so that in 1999 the city keeps a strong monocentric character. However, from 1994 to 1999, population and employment move towards the Warsaw’s suburbs. Two significant observations, namely the suburbanization of retailing an…
International database on human capital quality
2007
In this research work, we have used a methodology which enables us to obtain qualitative indicators of human capital (QIHC) for 105 countries. This methodology relies on the potential to reconsider survey results comparatively by analysing the results of countries which took part in at least two different surveys. This allowed us to build indicators of comparable data concerning the quality of human capital in numerous countries and between 1964-2005: our results represent a valuable comparison to what has been done so far.
Bases de données internationales sur la qualité de l'éducation (1964/2005)
2006
06032; Dans ce travail de recherche, nous utilisons une méthode qui nous permet d'obtenir des indicateursqualitatifs du capital humain (IQCH), pour 105 pays, et pour chaque domaine de compétence(mathématiques, sciences, lecture) mesuré à travers l'ensemble des enquêtes internationalesd'acquis des élèves. Cette méthode repose sur la possibilité d'un re-calibrage des résultats d'uneenquête par rapport à une autre en ancrant les résultats sur les pays qui ont participé à au moinsdeux enquêtes différentes. Elle nous permet de construire des indicateurs de qualité du capitalhumain comparables pour plus grand nombre de pays comparé à ce qui est actuellement disponibledans la littérature. Nous obt…
Présentation des exploitations locales des enquêtes CEREQ
1993
International audience
De la multiplicité des données en langue naturelle aux corpus : �contraintes et possibilités méthodologiques�(en discours spécialisés)
2019
National audience; Cette conférence invitée dans le cadre du séminaire du Centre de Linguistique en Sorbonne (Celiso, EA7332) propose une synthèse de réflexions essentiellement épistémologiques et méthodologiques sur la constitution et l'exploitation de corpus (plurilingues) dans la recherche sur les langues-cultures-milieux de spécialité. L'utilisation de corpus écrits traditionnels étant largement documentée dans ce cadre, le focus est mis ici sur des corpus plus complexes et, surtout, mon conventionnelles. Sont ainsi revisitées à cette occasion les notions de corpus comparables et parallèles et, surtout, celle d'écologie des corpus - en écho à l'écologie du langage de Haugen. Pour illust…
An ergonomic approach of commercial websites : from consumer perception to consumer behavior
2011
Pas de résumé en anglais
Estimation des performances, test et contrôle des systèmes cyber-physiques employant des réseaux de communication non idéaux
2020
Wireless technology is a key enabler of the promises of Industry 4.0 (Smart Manufacturing). As such, wireless technology will be adopted as a principal mode of communication within the factory beginning with the factory enterprise and eventually being adopted for use within the factory workcell. Factory workcell communication has particular requirements on latency, reliability, scale, and security that must first be met by the wireless communication technology used. Wireless is considered a non-ideal form of communication in that when compared to its wired counterparts, it is considered less reliable (lossy) and less secure. These possible impairments lead to delay and loss of data in indus…
multimodal and multi-criteria analysis for the expertise and locating faults in modern electrical components
2017
The purpose of this manuscript is to exhibit the research work solving the issue of data processing stem from defect localization techniques. This step being decisive in the failure analysis process, scientists have to harness data coming from light emission and laser techniques. Nevertheless, this analysis process is sequential and only depends on the expert’s decision. This factor leads to a not quantified probability of localization. Consequently to solve these issues, a multimodaland multicriteria analysis has been developped, taking advantage of the heterogeneous and complementary nature of light emission and laser probing techniques. This kind of process is based on advanced level too…