[1]GUO Yumeng,LI Guozheng.A filtering framework for the multi-label feature selection[J].CAAI Transactions on Intelligent Systems,2014,9(3):292-297.[doi:10.3969/j.issn.1673-4785.201403064]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
9
Number of periods:
2014 3
Page number:
292-297
Column:
学术论文—人工智能基础
Public date:
2014-06-25
- Title:
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A filtering framework for the multi-label feature selection
- Author(s):
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GUO Yumeng; LI Guozheng
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School of Electronic and Information Engineering, Tongji University, Shanghai 201804, China
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- Keywords:
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feature selection; multi-label; filter; CHI-square test
- CLC:
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TP391
- DOI:
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10.3969/j.issn.1673-4785.201403064
- Abstract:
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The researchers of multi-label learning mainly focus on the classifier performance, regardless of the influence of the dataset feature. This paper proposes a filter framework of the multi-labeled data feature selection. The algorithm implementation and experiment were carried out based on the Chi-square test. This framework calculates the CHI-square test for each feature on each label, and then the ranking order of each feature is computed by the statistics of the score. This paper considers three different types of statistical data (average, maximum, minimum) for the experimental comparisons. The contrasting experiments with the four common multi-label datasets with three classifiers and five evaluation criteria show that these three score statistical methods share both superior and inferior characteristics, but still improve the performance for multi-label learning problems.