Random Ensemble MARS: Model Selection in Multivariate Adaptive Regression Splines Using Random Forest Approach
نویسندگان
چکیده
Multivariate Adaptive Regression Splines (MARS) is a supervised learning model in machine learning, not obtained by an ensemble method. Ensemble methods are gathered from samples comprising hundreds or thousands of learners that serve the common purpose improving stability and accuracy algorithms. This study presented REMARS (Random MARS), new MARS selection approach using Random Forest (RF) algorithm. 200 training test data set generated via Bagging method were analysed analysis engine. At end analysis, two different sets created, one yielding smallest Mean Square Error for (Test MSE) other Generalised Cross-Validation (GCV) value. The best was estimated both Test MSE GCV criteria examining error measurement criteria, variable importance averages, frequencies knot values each model. Eventually, method, i.e., REMARS, yields result as good original set. model, which works better larger set, provides more reliable results with smaller utilising proposed
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ژورنال
عنوان ژورنال: Journal of new theory
سال: 2022
ISSN: ['2149-1402']
DOI: https://doi.org/10.53570/jnt.1147323