Fast and accurate feature selection using hybrid genetic strategies
… accurate than C4.5. In this paper we address the problem of feature subset selection using
two genetic-based search … when the features are selected randomly from the complete set of …
two genetic-based search … when the features are selected randomly from the complete set of …
Genetic algorithms in feature and instance selection
CF Tsai, W Eberle, CY Chu - Knowledge-Based Systems, 2013 - Elsevier
… The fitness function used for the genetic search process is … is set from 20, 30, 40 and 50,
and the crossover rate is set from … accuracy than performing instance selection first and feature …
and the crossover rate is set from … accuracy than performing instance selection first and feature …
Genetic feature selection for highly accurate stereo reconstruction of natural surfaces
G Paar, O Sidla, W Pölzleitner - Intelligent Robots and …, 1998 - spiedigitallibrary.org
… One approach to stereo matching is to use different local features to find correspondences.
The selection of an optimum feature set is the content of this paper. An operational software …
The selection of an optimum feature set is the content of this paper. An operational software …
A genetic algorithm-based method for feature subset selection
F Tan, X Fu, Y Zhang, AG Bourgeois - Soft Computing, 2008 - Springer
… three data sets and three existing feature selection methods. … to find subsets of features with
higher classification accuracy … data sets above, we find out that the rankings of features are …
higher classification accuracy … data sets above, we find out that the rankings of features are …
Diversity in search strategies for ensemble feature selection
… genetic search-based strategy. In our new version considered in this paper no full feature
sets … average ensemble accuracy on the test and validation sets for the four search strategies …
sets … average ensemble accuracy on the test and validation sets for the four search strategies …
[PDF][PDF] Feature selection for ensembles
DW Opitz - AAAI/IAAI, 1999 - cdn.aaai.org
… In this paper, we present a genetic algorithm (GA) approach for searching for an appropriate
… Varying the feature subsets to create a diverse set of accurate predictors is the focus of this …
… Varying the feature subsets to create a diverse set of accurate predictors is the focus of this …
Evolutionary generalized radial basis function neural networks for improving prediction accuracy in gene classification using feature selection
F Fernández-Navarro, C Hervás-Martínez, R Ruiz… - Applied Soft …, 2012 - Elsevier
… FR measures feature-class relevance, then ranks features by … find a set of features that
performs well. It integrates the metrics for measuring feature-class relevance and feature–feature …
performs well. It integrates the metrics for measuring feature-class relevance and feature–feature …
A hybrid genetic algorithm for feature selection wrapper based on mutual information
J Huang, Y Cai, X Xu - Pattern recognition letters, 2007 - Elsevier
… In this study, a hybrid genetic algorithm is adopted to find a subset of features … feature
selection and excellent classification accuracy of the method on a range of benchmark data sets…
selection and excellent classification accuracy of the method on a range of benchmark data sets…
Feature subset selection in large dimensionality domains
… the crossover operator of genetic algorithms, the strong local search ability of greedy …
features and tested on a hold-out set, and prediction accuracy is used to determine the feature set …
features and tested on a hold-out set, and prediction accuracy is used to determine the feature set …
Information gain directed genetic algorithm wrapper feature selection for credit rating
S Jadhav, H He, K Jenkins - Applied Soft Computing, 2018 - Elsevier
… the genetic search… accuracy of classification on the selected feature sets for all the datasets,
compared with the baseline KNN on the full features; for German credit dataset, the accuracy …
compared with the baseline KNN on the full features; for German credit dataset, the accuracy …
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