نتایج جستجو برای: multivariate adaptive regression spline mars

تعداد نتایج: 613406  

2016
Paulino José García Nieto Esperanza García-Gonzalo Celestino Ordóñez Galán Antonio Bernardo Sánchez

Milling cutters are important cutting tools used in milling machines to perform milling operations, which are prone to wear and subsequent failure. In this paper, a practical new hybrid model to predict the milling tool wear in a regular cut, as well as entry cut and exit cut, of a milling tool is proposed. The model was based on the optimization tool termed artificial bee colony (ABC) in combi...

Journal: :Environmental science and pollution research international 2015
P J García Nieto J C Álvarez Antón J A Vilán Vilán E García-Gonzalo

The aim of this research work is to build a regression model of air quality by using the multivariate adaptive regression splines (MARS) technique in the Oviedo urban area (northern Spain) at a local scale. To accomplish the objective of this study, the experimental data set made up of nitrogen oxides (NO x ), carbon monoxide (CO), sulfur dioxide (SO2), ozone (O3), and dust (PM10) was collected...

Journal: :Journal of animal science 2002
A E Huisman R F Veerkamp J A M van Arendonk

Various random regression models have been advocated for the fitting of covariance structures. It was suggested that a spline model would fit better to weight data than a random regression model that utilizes orthogonal polynomials. The objective of this study was to investigate which kind of random regression model fits best to weight data of pigs. Two random regression models that described w...

Journal: :Neural Computing and Applications 2021

Abstract This study builds a predictive model capable of estimating the critical temperature superconductor from experimentally determined physico-chemical properties material (input variables): features extracted thermal conductivity, atomic radius, valence, electron affinity and mass. original is built using novel hybrid algorithm relied on multivariate adaptive regression splines (MARS) tech...

Journal: :Inf. Syst. J. 2008
Kweku-Muata Osei-Bryson Linying Dong Ojelanki K. Ngwenyama

Predicting successful implementation of enterprise resource planning (ERP) systems is still an elusive problem. The cost of ERP implementation failures is exceedingly high in terms of quantifiable financial resources and organizational disruption. The lack of good explanatory and predictive models makes it difficult for managers to develop and plan ERP implementation projects with any assurance...

Journal: :ISPRS Int. J. Geo-Information 2017
Óscar Rodríguez de Rivera Antonio López-Quílez

A comparison of several statistical techniques common in species distribution modeling was developed during this study to evaluate and obtain the statistical model most accurate to predict the distribution of different forest tree species (in our case presence/absence data) according environmental variables. During the process we have developed maximum entropy (MaxEnt), classification and regre...

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