Results 41 to 50 of about 424,647 (298)

Nonlinear Intelligent Control of Two Link Robot Arm by Considering Human Voluntary Components

open access: yesSensors, 2022
This paper proposes a nonlinear intelligent control of a two link robot arm by considering human voluntary components. In general, human arm viscoelastic properties are regulated in different manners according to various task requirements.
Mingcong Deng   +2 more
doaj   +1 more source

Analyzing the Time Course of Pupillometric Data

open access: yesTrends in Hearing, 2019
This article provides a tutorial for analyzing pupillometric data. Pupil dilation has become increasingly popular in psychological and psycholinguistic research as a measure to trace language processing.
Jacolien van Rij   +4 more
doaj   +1 more source

Soft Sensor Modeling Method for the Marine Lysozyme Fermentation Process Based on ISOA-GPR Weighted Ensemble Learning

open access: yesSensors, 2023
Due to the highly nonlinear, multi-stage, and time-varying characteristics of the marine lysozyme fermentation process, the global soft sensor models established using traditional single modeling methods cannot describe the dynamic characteristics of the
Na Lu, Bo Wang, Xianglin Zhu
doaj   +1 more source

Higher Order Mean Squared Error of Generalized Method of Moments Estimators for Nonlinear Models

open access: yesDiscrete Dynamics in Nature and Society, 2014
Generalized method of moments (GMM) has been widely applied for estimation of nonlinear models in economics and finance. Although generalized method of moments has good asymptotic properties under fairly moderate regularity conditions, its finite sample ...
Yi Hu   +3 more
doaj   +1 more source

The effect of total cholesterol/high-density lipoprotein cholesterol ratio on mortality risk in the general population

open access: yesFrontiers in Endocrinology, 2022
BackgroundThe relationship between the total cholesterol/high-density lipoprotein cholesterol (TC/HDL-C) ratio and all−cause and cardiovascular mortality has not been elucidated.
Dan Zhou   +6 more
doaj   +1 more source

Compatible Models of Carbon Content of Individual Trees on a Cunninghamia lanceolata Plantation in Fujian Province, China. [PDF]

open access: yesPLoS ONE, 2016
We tried to establish compatible carbon content models of individual trees for a Chinese fir (Cunninghamia lanceolata (Lamb.) Hook.) plantation from Fujian province in southeast China.
Lin Zhuo   +3 more
doaj   +1 more source

Identifying Risk Factors for Severe Childhood Malnutrition by Boosting Additive Quantile Regression [PDF]

open access: yes, 2009
Ordinary linear and generalized linear regression models relate the mean of a response variable to a linear combination of covariate effects and, as a consequence, focus on average properties of the response.
Fenske, Nora   +2 more
core   +1 more source

Large-scale Nonlinear Variable Selection via Kernel Random Features

open access: yes, 2018
We propose a new method for input variable selection in nonlinear regression. The method is embedded into a kernel regression machine that can model general nonlinear functions, not being a priori limited to additive models.
A Beck   +20 more
core   +1 more source

Generalized Regression Neural Network Based Predictive Model of Nonlinear System

open access: yesTELKOMNIKA Indonesian Journal of Electrical Engineering, 2014
Generalized Regression Neural Network (GRNN) is usually applied to the Function approximation. This paper, based on the principle of GRNN, presents a method for the predictive model of nonlinear complex system. The presented algorithm is applied to the learning and predicting process for the system modeling.
Yibin Song, Zhenbin Du
openaire   +1 more source

Method for nonlinear exponential regression analysis [PDF]

open access: yes, 1972
Two computer programs developed according to two general types of exponential models for conducting nonlinear exponential regression analysis are described.
Junkin, B. G.
core   +1 more source

Home - About - Disclaimer - Privacy