Results 21 to 30 of about 12,193,766 (206)
Estatística aplicada à química: dez dúvidas comuns
Química Nova, 2011 Ten common doubts of chemistry students and professionals about their statistical applications are discussed. The use of the N-1 denominator instead of N is described for the standard deviation.
Livia Maria Zambrozi Garcia Passari +3 more
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Non-Parametric Calibration of Probabilistic Regression
CoRR, 2018 The task of calibration is to retrospectively adjust the outputs from a machine learning model to provide better probability estimates on the target variable. While calibration has been investigated thoroughly in classification, it has not yet been well-established for regression tasks.
Hao Song 0007 +2 more
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Parametric regression of 3D medical images through the exploration of non-parametric regression models [PDF]
, 2010 International audienceCurrently there is an increase usage of CT-based bone diagnosis because low-radiation and cost-effective 2D imaging modalities do not provide the necessary 3D information for bone diagnosis.
Christof Seiler +6 more
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Metals, 2020 This work aims to compare the performance of various parametric and non-parametric metamodeling techniques when applied to sheet metal forming processes. For this, the U-Channel and the Square Cup forming processes were studied.
Armando E. Marques +5 more
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Parametrically Guided Non‐parametric Regression [PDF]
Scandinavian Journal of Statistics, 1998 We present a new approach to regression function estimation in which a non‐parametric regression estimator is guided by a parametric pilot estimate with the aim of reducing the bias. New classes of parametrically guided kernel weighted local polynomial estimators are introduced and formulae for asymptotic expectation and variance, hence approximated ...
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Agricultural Economics (AGRICECON), 2023 Sustainable intensification (SI) is a widely discussed concept that aims to increase agricultural production without harming the environment. This study assessed the process of SI that took place in the EU regions from 2004 to 2018 and the impact of ...
Jakub Staniszewski, Anika Muder
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Remote Sensing, 2020 During the last decade, the number of available satellite observations has increased significantly, allowing for far more frequent measurements of the glacier speed. Appropriate methods of post-processing need to be developed to efficiently deal with the
Anna Derkacheva +4 more
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Estimación no paramétrica de la densidad y de la regresión - previsión no paramétrica
Revista 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
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Adaptive Robust Efficient Methods for Periodic Signal Processing Observed with Colours Noises
Advances in Electrical and Electronic Engineering, 2019 In this paper, we consider the problem of robust adaptive efficient estimating a periodic signal observed in the transmission channel with the dependent noise defined by non-Gaussian Ornstein-Uhlenbeck processes with unknown correlation properties ...
Evgeny Pchelintsev +2 more
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Gender gap in agricultural productivity in Nigeria: A commodity level analysis [PDF]
Ekonomika Poljoprivrede (1979), 2017 This study assesses gender gap in agricultural productivity across selected major crops grown by Nigerian farmers including cassava, yam, maize, guinea corn, bean and millet.
Olakojo Abayomi Solomon
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