Buscar
Mostrando ítems 11-20 de 9825
Gender classification based on fusion of different spatial scale features selected by mutual information from histogram of lbp, intensity, and shape
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2013)
In this paper, we report our extension of the use of feature selection based on mutual information and feature fusion to improve gender classification of face images. We compare the results of fusing three groups of features, ...
Unsupervised Feature Selection Methodology for Clustering in High Dimensionality Datasets
(Instituto de Informática - Universidade Federal do Rio Grande do Sul, 2020)
Feature selection through binary brain storm optimization
(2018-11-01)
Feature selection stands for the process of finding the most relevant subset of features based on some criterion, which turns out to be an optimization task. In this context, several metaheuristic techniques have been ...
Filter feature selection for one-class classification
(SpringerDordrecht, 2015-12)
In one-class classification problems all training examples belong to a single class. The absence of counter-examples represents a challenge to traditional Machine Learning and pre-processing techniques. This is the case ...
A binary-constrained Geometric Semantic Genetic Programming for feature selection purposes
(Elsevier B.V., 2017-12-01)
Feature selection concerns the task of finding the subset of features that are most relevant to some specific problem in the context of machine learning. By selecting proper features, one can reduce the computational ...
Feature selection through gravitational search algorithm
(IEEE, 2011-01-01)
In this paper we deal with the problem of feature selection by introducing a new approach based on Gravitational Search Algorithm (GSA). The proposed algorithm combines the optimization behavior of GSA together with the ...
Feature selection through gravitational search algorithm
(IEEE, 2011-01-01)
In this paper we deal with the problem of feature selection by introducing a new approach based on Gravitational Search Algorithm (GSA). The proposed algorithm combines the optimization behavior of GSA together with the ...
Machine Learning for Web Intrusion Detection: A Comparative Analysis of Feature Selection Methods mRMR and PFI
(2020-01-01)
Select from the best features in a complex dataset that is a critical task for machine learning algorithms. This work presents a comparative analysis between two resource selection techniques: Minimum Redundancy Maximum ...
Gender Classification Based on Fusion of Different Spatial Scale Features Selected by Mutual Information From Histogram of LBP, Intensity, and Shape
(SPRINGER, 2013-06-12)
In this paper, we report our extension of the use of
feature selection based on mutual information and feature fusion
to improve gender classification of face images. We compare the
results of fusing three groups of ...