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On the variable contributions to the D-statistic
(Elsevier Science, 2007-09)
The D-statistic is widely used in Statistical process control to reliably detect the out of control status, but by itself it offers no assistance as fault identification tool. Some strategies, that work in the original or ...
A multivariate statistical process control procedure for BIAS identification in steady-state processes
(John Wiley & Sons Inc, 2008-08)
In this article, a multivariate statistical process control (MSPC) strategy, devoted to bias identification and estimation for processes operating under steady-state conditions, is presented. The technique makes use of the ...
The Walking Environment in Lima, Peru and Pedestrian–Motor Vehicle Collisions: An Exploratory Analysis
(Taylor and Francis, 2014)
Objective: Pedestrians comprise 78% of the road fatalities in Peru. The objective of this study was to explore the relationship between the walking environment and pedestrian–motor vehicle collisions. Methods: A matched ...
Statistical Simplex Method for Experimental Design in Process Optimization
(American Chemical Society, 2005-11)
Experimental optimization with scarce and noisy process data is a key issue in laboratory automation for faster chemical process research and development, real-time process optimization, and the ability to embed a learning ...
True versus apparent Malaria infection prevalence: The contribution of a Bayesian approach
(Public Library of Science, 2011)
Aims: To present a new approach for estimating the "true prevalence" of malaria and apply it to datasets from Peru, Vietnam, and Cambodia. Methods: Bayesian models were developed for estimating both the malaria prevalence ...
Use of quality tools to evaluate forest seedlings production in the nursery stage
(Universidade Federal de Mato Grosso, 2021)
Innovative process to improve the Monitoring of Environmental Impact Assessment (EIA) of the mining sector using techniques of Statistical Quality Control (CEC / CEP)Proceso innovador para mejorar el monitoreo de Evaluación de Impacto Ambiental (EIA) del sector minero utilizando técnicas de Control Estadístico de la Calidad (CEC/CEP)
(Universidad Nacional Mayor de San Marcos, Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica, 2022)
Implementation of the perceptron in the control chart for individual measurementsAplicación de la perceptrón en el gráfico de control de mediciones individuales
(Universidad Centroccidental Lisandro Alvarado, 2012)