Effective Evolutionary Multilabel Feature Selection under a Budget Constraint
Multilabel feature selection involves the selection of relevant features from multilabeled datasets, resulting in improved multilabel learning accuracy. Evolutionary search-based multilabel feature selection methods have proved useful for identifying a compact feature subset by successfully improvin...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Complexity |
| Online Access: | http://dx.doi.org/10.1155/2018/3241489 |
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| _version_ | 1850176249964527616 |
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| author | Jaesung Lee Wangduk Seo Dae-Won Kim |
| author_facet | Jaesung Lee Wangduk Seo Dae-Won Kim |
| author_sort | Jaesung Lee |
| collection | DOAJ |
| description | Multilabel feature selection involves the selection of relevant features from multilabeled datasets, resulting in improved multilabel learning accuracy. Evolutionary search-based multilabel feature selection methods have proved useful for identifying a compact feature subset by successfully improving the accuracy of multilabel classification. However, conventional methods frequently violate budget constraints or result in inefficient searches due to ineffective exploration of important features. In this paper, we present an effective evolutionary search-based feature selection method for multilabel classification with a budget constraint. The proposed method employs a novel exploration operation to enhance the search capabilities of a traditional genetic search, resulting in improved multilabel classification. Empirical studies using 20 real-world datasets demonstrate that the proposed method outperforms conventional multilabel feature selection methods. |
| format | Article |
| id | doaj-art-b77b0bd5a1fd4a3dbc07e080faf508d1 |
| institution | OA Journals |
| issn | 1076-2787 1099-0526 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Complexity |
| spelling | doaj-art-b77b0bd5a1fd4a3dbc07e080faf508d12025-08-20T02:19:18ZengWileyComplexity1076-27871099-05262018-01-01201810.1155/2018/32414893241489Effective Evolutionary Multilabel Feature Selection under a Budget ConstraintJaesung Lee0Wangduk Seo1Dae-Won Kim2School of Computer Science and Engineering, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul 06974, Republic of KoreaSchool of Computer Science and Engineering, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul 06974, Republic of KoreaSchool of Computer Science and Engineering, Chung-Ang University, 221 Heukseok-dong, Dongjak-gu, Seoul 06974, Republic of KoreaMultilabel feature selection involves the selection of relevant features from multilabeled datasets, resulting in improved multilabel learning accuracy. Evolutionary search-based multilabel feature selection methods have proved useful for identifying a compact feature subset by successfully improving the accuracy of multilabel classification. However, conventional methods frequently violate budget constraints or result in inefficient searches due to ineffective exploration of important features. In this paper, we present an effective evolutionary search-based feature selection method for multilabel classification with a budget constraint. The proposed method employs a novel exploration operation to enhance the search capabilities of a traditional genetic search, resulting in improved multilabel classification. Empirical studies using 20 real-world datasets demonstrate that the proposed method outperforms conventional multilabel feature selection methods.http://dx.doi.org/10.1155/2018/3241489 |
| spellingShingle | Jaesung Lee Wangduk Seo Dae-Won Kim Effective Evolutionary Multilabel Feature Selection under a Budget Constraint Complexity |
| title | Effective Evolutionary Multilabel Feature Selection under a Budget Constraint |
| title_full | Effective Evolutionary Multilabel Feature Selection under a Budget Constraint |
| title_fullStr | Effective Evolutionary Multilabel Feature Selection under a Budget Constraint |
| title_full_unstemmed | Effective Evolutionary Multilabel Feature Selection under a Budget Constraint |
| title_short | Effective Evolutionary Multilabel Feature Selection under a Budget Constraint |
| title_sort | effective evolutionary multilabel feature selection under a budget constraint |
| url | http://dx.doi.org/10.1155/2018/3241489 |
| work_keys_str_mv | AT jaesunglee effectiveevolutionarymultilabelfeatureselectionunderabudgetconstraint AT wangdukseo effectiveevolutionarymultilabelfeatureselectionunderabudgetconstraint AT daewonkim effectiveevolutionarymultilabelfeatureselectionunderabudgetconstraint |