From data mining to knowledge discovery: an overview
Advances in knowledge discovery and data mining
Feature Subset Selection within a Simulated Annealing DataMining Algorithm
Journal of Intelligent Information Systems
Wrappers for feature subset selection
Artificial Intelligence - Special issue on relevance
Unsupervised Feature Selection Using Feature Similarity
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Unifying View on Instance Selection
Data Mining and Knowledge Discovery
Feature Subset Selection Using a Genetic Algorithm
IEEE Intelligent Systems
Feature selection for high-dimensional genomic microarray data
ICML '01 Proceedings of the Eighteenth International Conference on Machine Learning
Filters, Wrappers and a Boosting-Based Hybrid for Feature Selection
ICML '01 Proceedings of the Eighteenth International Conference on Machine Learning
Parameter Selection in Particle Swarm Optimization
EP '98 Proceedings of the 7th International Conference on Evolutionary Programming VII
The particle swarm optimization algorithm: convergence analysis and parameter selection
Information Processing Letters
Asymptotic behaviors of support vector machines with Gaussian kernel
Neural Computation
An introduction to variable and feature selection
The Journal of Machine Learning Research
Overfitting in making comparisons between variable selection methods
The Journal of Machine Learning Research
Fast Branch & Bound Algorithms for Optimal Feature Selection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Information Sciences: an International Journal - Special issue: Soft computing data mining
Efficient Feature Selection via Analysis of Relevance and Redundancy
The Journal of Machine Learning Research
Toward Integrating Feature Selection Algorithms for Classification and Clustering
IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Pattern Analysis and Machine Intelligence
Feature selection and feature extraction for text categorization
HLT '91 Proceedings of the workshop on Speech and Natural Language
HIS '05 Proceedings of the Fifth International Conference on Hybrid Intelligent Systems
FS_SFS: A novel feature selection method for support vector machines
Pattern Recognition
Feature selection based on rough sets and particle swarm optimization
Pattern Recognition Letters
Information Sciences: an International Journal
A hybrid genetic algorithm for feature selection wrapper based on mutual information
Pattern Recognition Letters
A Direct Method of Nonparametric Measurement Selection
IEEE Transactions on Computers
Irrelevant Features in Pattern Recognition
IEEE Transactions on Computers
A Branch and Bound Algorithm for Feature Subset Selection
IEEE Transactions on Computers
Genetic algorithm-based feature set partitioning for classification problems
Pattern Recognition
On fuzzy approximation operators in attribute reduction with fuzzy rough sets
Information Sciences: an International Journal
Attribute reduction in decision-theoretic rough set models
Information Sciences: an International Journal
Neighborhood rough set based heterogeneous feature subset selection
Information Sciences: an International Journal
A Hybrid Feature Selection Mechanism
ISDA '08 Proceedings of the 2008 Eighth International Conference on Intelligent Systems Design and Applications - Volume 02
Identifying core sets of discriminatory features using particle swarm optimization
Expert Systems with Applications: An International Journal
Feature selection with dynamic mutual information
Pattern Recognition
Feature selection using tabu search with long-term memories and probabilistic neural networks
Pattern Recognition Letters
A wrapper method for feature selection using Support Vector Machines
Information Sciences: an International Journal
An improvement on floating search algorithms for feature subset selection
Pattern Recognition
Feature selection for multi-label naive Bayes classification
Information Sciences: an International Journal
Particle Swarm Model Selection
The Journal of Machine Learning Research
Feature selection via Boolean independent component analysis
Information Sciences: an International Journal
Comparison among five evolutionary-based optimization algorithms
Advanced Engineering Informatics
A study of cross-validation and bootstrap for accuracy estimation and model selection
IJCAI'95 Proceedings of the 14th international joint conference on Artificial intelligence - Volume 2
Attribute selection with fuzzy decision reducts
Information Sciences: an International Journal
Flexible-Hybrid sequential floating search in statistical feature selection
SSPR'06/SPR'06 Proceedings of the 2006 joint IAPR international conference on Structural, Syntactic, and Statistical Pattern Recognition
Dimensionality reduction using genetic algorithms
IEEE Transactions on Evolutionary Computation
The particle swarm - explosion, stability, and convergence in amultidimensional complex space
IEEE Transactions on Evolutionary Computation
On the effectiveness of receptors in recognition systems
IEEE Transactions on Information Theory
Estimating optimal feature subsets using efficient estimation of high-dimensional mutual information
IEEE Transactions on Neural Networks
Using mutual information for selecting features in supervised neural net learning
IEEE Transactions on Neural Networks
Information Sciences: an International Journal
Simultaneous feature selection and classification using kernel-penalized support vector machines
Information Sciences: an International Journal
Information Sciences: an International Journal
Integration of particle swarm optimization and genetic algorithm for dynamic clustering
Information Sciences: an International Journal
Online independent reduced least squares support vector regression
Information Sciences: an International Journal
A compact hybrid feature vector for an accurate secondary structure prediction
Information Sciences: an International Journal
A reduced support vector machine approach for interval regression analysis
Information Sciences: an International Journal
Feature selection based on term frequency and T-test for text categorization
Proceedings of the 21st ACM international conference on Information and knowledge management
Optimized bi-dimensional data projection for clustering visualization
Information Sciences: an International Journal
Feature selection for medical diagnosis: Evaluation for cardiovascular diseases
Expert Systems with Applications: An International Journal
Feature subset selection using improved binary gravitational search algorithm
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
Hi-index | 0.07 |
This paper presents a hybrid filter-wrapper feature subset selection algorithm based on particle swarm optimization (PSO) for support vector machine (SVM) classification. The filter model is based on the mutual information and is a composite measure of feature relevance and redundancy with respect to the feature subset selected. The wrapper model is a modified discrete PSO algorithm. This hybrid algorithm, called maximum relevance minimum redundancy PSO (mr^2PSO), is novel in the sense that it uses the mutual information available from the filter model to weigh the bit selection probabilities in the discrete PSO. Hence, mr^2PSO uniquely brings together the efficiency of filters and the greater accuracy of wrappers. The proposed algorithm is tested over several well-known benchmarking datasets. The performance of the proposed algorithm is also compared with a recent hybrid filter-wrapper algorithm based on a genetic algorithm and a wrapper algorithm based on PSO. The results show that the mr^2PSO algorithm is competitive in terms of both classification accuracy and computational performance.