Results 11 to 20 of about 264,467 (229)

Rendre invisible – L’infographie et la fin des Médias optiques

open access: yesAppareil, 2017
L’article relit la thèse de Kittler selon laquelle l’avènement des médias optiques constituerait la fin des beaux-arts à partir d’un texte contemporain aux Médias optiques. Cours berlinois 1999 : « Infographie. Une introduction semi-technique ».
Ricardo Cedeño Montaña, Christina Vagt
doaj   +1 more source

Lower bounds for invariant statistical models with applications to principal component analysis

open access: yes, 2021
This paper develops nonasymptotic information inequalities for the estimation of the eigenspaces of a covariance operator. These results generalize previous lower bounds for the spiked covariance model, and they show that recent upper bounds for models ...
Wahl, Martin
core   +1 more source

A Fast and Efficient Estimation of the Parameters of a Model of Accident Frequencies via an MM Algorithm

open access: yesJournal of Applied Mathematics, 2023
In this paper, we consider a multivariate statistical model of accident frequencies having a variable number of parameters and whose parameters are dependent and subject to box constraints and linear equality constraints.
Issa Cherif Geraldo   +2 more
doaj   +1 more source

Optimization models for train load and transport planning problems

open access: yesMATEC Web of Conferences, 2018
Optimization of rail transport is complex because of the industry’s multiple constraints. The transport of containers is very particular since it is characterized in addition to its specificities as a product to be loaded and transported by a strong ...
Dahite Lamiaa   +2 more
doaj   +1 more source

Estimación no paramétrica de la densidad y de la regresión - previsión no paramétrica

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2009
We begin with a short wiew of non parametric estimation of density and regression; then we give details and interpretation of a forecasting method, called non parametric forecasting .
Michel Carbon, Christian Francq
doaj   +1 more source

Les Big Data comme levier de transformation de la statistique officielle : Opportunités et enjeux

open access: yesJournal of Information Sciences, 2022
Le présent papier se propose à travers une revue de littérature d’analyser la situation actuelle de l’usage des Big Data par la statistique officielle, y compris les nouvelles tendances, les opportunités et les menaces.
Rachid Ettaoufiki   +2 more
doaj   +1 more source

Comparative efficacy and safety of second-line treatments for advanced non-small cell lung cancer with wild-type or unknown status for epidermal growth factor receptor: a systematic review and network meta-analysis

open access: yesBMC Medicine, 2017
Background Docetaxel, pemetrexed, erlotinib, and gefitinib are recommended as second-line treatment for advanced non-small cell lung cancer (NSCLC) with wild-type or unknown status for epidermal growth factor receptor (EGFR).
Perrine Créquit   +6 more
doaj   +1 more source

Estimates of maternal mortality for 1995

open access: yesBulletin of the World Health Organization
OBJECTIVE: To present estimates of maternal mortality in 188 countries, areas, and territories for 1995 using methodologies that attempt to improve comparability.
Kenneth Hill   +2 more
doaj   +1 more source

Integrability, Supersymmetry and Coherent States. A volume in honour of Professor Véronique Hussin [PDF]

open access: yes, 2019
ISBN 978-3-030-20087-
Kuru, S.   +2 more
core   +1 more source

James Guillaume et l’usage des statistiques : un savoir au service de l’émancipation

open access: yesCahiers d’histoire, 2018
James Guillaume a été l’un des dirigeants des internationalistes suisses dans les années 1860-1870, au sein de la Première Internationale puis de la Fédération jurassienne.
Jean-Charles Buttier
doaj   +1 more source

Home - About - Disclaimer - Privacy