Buscar
Mostrando ítems 41-50 de 349
Adaptive filter feature identification for structural health monitoring in aeronautical panel
(2011-08-15)
This paper presents an approach for structural health monitoring (SHM) by using adaptive filters. The experimental signals from different structural conditions provided by piezoelectric actuators/sensors bonded in the test ...
Determination of the technical state of suspension elements based on the OMA-LSCE method
(Collegio Ingegneri Ferroviari Italiani, 2012-01-01)
A study is established regarding the behavior of the vehicle under the influence of the damping elements, proposing a methodology for the validation of the technical state of the dampers through the registration of dynamic ...
Determinazione dello stato tecnico degli elementi delle sospensioni sulla base del metodo OMA-LSCE
(Collegio Ingegneri Ferroviari Italiani, 2012-01-01)
A study is established regarding the behavior of the vehicle under the influence of the damping elements, proposing a methodology for the validation of the technical state of the dampers through the registration of dynamic ...
Informational frictions in the Brazilian health insurance market
(2017-03-28)
I test for the existence of moral hazard and adverse selection in the Brazilian health insurance market. I use the positive correlation test, proposed by Chiappori and Salanié (2000), to assess the existence of asymmetric ...
A general class of zero-or-one inflated beta regression models
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
This paper proposes a general class of regression models for continuous proportions when the data contain zeros or ones. The proposed class of models assumes that the response variable has a mixed continuous-discrete ...
Robust estimation for nonparametric generalized regression
(Elsevier, 2011-12)
This paper focuses on nonparametric regression estimation for the parameters of a discrete or continuous distribution, such as the Poisson or Gamma distributions, when anomalous data are present. The proposal is a natural ...
Zero-inflated Poisson regression models for QTL mapping applied to tick-resistance in a Gyr x Holstein F2 population
(2011)
Nowadays, an important and interesting alternative in the control of tick-infestation in cattle is to select resistant animals, and identify the respective quantitative trait loci (QTLs) and DNA markers, for posterior use ...
An application of discrete time survival models to analyze student dropouts at a private university in Peru
(Pontificia Universidad Católica del PerúPE, 2016)
An application of discrete time survival models to analyze student dropouts at a private university in Peru
(Pontificia Universidad Católica del PerúPE, 2016)
Job Preferences of Nurses and Midwives for Taking Up a Rural Job in Peru: A Discrete Choice Experiment
(Public Library of Science, 2012)
Background: Robust evidence on interventions to improve the shortage of health workers in rural areas is needed. We assessed stated factors that would attract short-term contract nurses and midwives to work in a rural area ...