@article{ART002740819},
author={Hyunki Lim},
title={Sparse and low-rank feature selection for multi-label learning},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2021},
volume={26},
number={7},
pages={1-7},
doi={10.9708/jksci.2021.26.07.001}
TY - JOUR
AU - Hyunki Lim
TI - Sparse and low-rank feature selection for multi-label learning
JO - Journal of The Korea Society of Computer and Information
PY - 2021
VL - 26
IS - 7
PB - The Korean Society Of Computer And Information
SP - 1
EP - 7
SN - 1598-849X
AB - In this paper, we propose a feature selection technique for multi-label classification. Many existing feature selection techniques have selected features by calculating the relation between features and labels such as a mutual information scale. However, since the mutual information measure requires a joint probability, it is difficult to calculate the joint probability from an actual premise feature set. Therefore, it has the disadvantage that only a few features can be calculated and only local optimization is possible. Away from this regional optimization problem, we propose a feature selection technique that constructs a low-rank space in the entire given feature space and selects features with sparsity. To this end, we designed a regression-based objective function using Nuclear norm, and proposed an algorithm of gradient descent method to solve the optimization problem of this objective function. Based on the results of multi-label classification experiments on four data and three multi-label classification performance, the proposed methodology showed better performance than the existing feature selection technique. In addition, it was showed by experimental results that the performance change is insensitive even to the parameter value change of the proposed objective function.
KW - Multi-label learning;feature selection;low-rank approximation;sparsity;optimization method
DO - 10.9708/jksci.2021.26.07.001
ER -
Hyunki Lim. (2021). Sparse and low-rank feature selection for multi-label learning. Journal of The Korea Society of Computer and Information, 26(7), 1-7.
Hyunki Lim. 2021, "Sparse and low-rank feature selection for multi-label learning", Journal of The Korea Society of Computer and Information, vol.26, no.7 pp.1-7. Available from: doi:10.9708/jksci.2021.26.07.001
Hyunki Lim "Sparse and low-rank feature selection for multi-label learning" Journal of The Korea Society of Computer and Information 26.7 pp.1-7 (2021) : 1.
Hyunki Lim. Sparse and low-rank feature selection for multi-label learning. 2021; 26(7), 1-7. Available from: doi:10.9708/jksci.2021.26.07.001
Hyunki Lim. "Sparse and low-rank feature selection for multi-label learning" Journal of The Korea Society of Computer and Information 26, no.7 (2021) : 1-7.doi: 10.9708/jksci.2021.26.07.001
Hyunki Lim. Sparse and low-rank feature selection for multi-label learning. Journal of The Korea Society of Computer and Information, 26(7), 1-7. doi: 10.9708/jksci.2021.26.07.001
Hyunki Lim. Sparse and low-rank feature selection for multi-label learning. Journal of The Korea Society of Computer and Information. 2021; 26(7) 1-7. doi: 10.9708/jksci.2021.26.07.001
Hyunki Lim. Sparse and low-rank feature selection for multi-label learning. 2021; 26(7), 1-7. Available from: doi:10.9708/jksci.2021.26.07.001
Hyunki Lim. "Sparse and low-rank feature selection for multi-label learning" Journal of The Korea Society of Computer and Information 26, no.7 (2021) : 1-7.doi: 10.9708/jksci.2021.26.07.001