PolynomialregressionWe have developed a new algorithm for automatic detection and measurement of on/off periods of EMG burst and examined validity and reliability of the measuring technique. Mean EMG amplitude (M) during a semi-stationary state of an EMG data array {EMG} is calculated. Because M...
Evolutionary polynomial regression analysisAccurate prediction of the liquefaction-induced settlement (Slc) is an essential requirement for a good design of buildings resting on liquefiable ground and subjected to seismic shake. However, prediction of the Slc is not straightforward process and it requires...
Polynomial surfaces are a very useful tool in order to represent the geomagnetic field over small area of the Earth’s surface. Nevertheless, the method has not always been applied with enough precision, nor its limitations are considered in detail. This work analyses the conditions of applicabilit...
This paper develops a new grey prediction model with quadratic polynomial term. Analytical expressions of the time response function and the restored values of the new model are derived by using grey model technique and mathematical tools. With observations of the confirmed cases, the death cases an...
The objective of the study was to propose an effective, simple and reliable technique to determine the location of triple-crack damage in a simply-supported reinforced concrete beam using the method of mode shape regression. The study required simply supported finite element reinforced concrete beam ...
It is found possible, through weighted polynomial regression, to calculate this dependence directly from measurements of temperature and pressure on a single instrument and, thereby, to remove more than 95 percent of the mooring motion induced temperature variance. The correction of temperature for ...
www.nature.com/scientificreports OPEN A new grey quadratic polynomial model and its application in the COVID‑19 in China Jianbo Zhang1* & Zeyou Jiang2 This paper develops a new grey prediction model with quadratic polynomial term. Analytical expressions of the time response ...
There was significance in polynomial regression of the third degree for the changes produced in normal environment, inflection point on the curve corresponding to the maximum value of the analyzed variable of young plants produced in stress conditions. The increment of the dry mass of aerial part ...
2.1. Brief theory of simple regression Various regression models can be used to investigate the relationships between independent and response variables. Multiple linear regression (MLR) and polynomial regression are often used to analyze data from the design of experiment (DoE). These models quantify...
Influenza epidemic data are seasonal in nature. Zero-inflation, zero-deflation, overdispersion, and underdispersion are frequently seen in such number of cases of disease (count) data. To explain these counts’ features, this paper introduces a flexible