[1]WANG Yibin,PEI Gensheng,CHENG Yusheng.Multi-label learning algorithm of an elastic net kernel extreme learning machine[J].CAAI Transactions on Intelligent Systems,2019,14(4):831-842.[doi:10.11992/tis.201806005]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
14
Number of periods:
2019 4
Page number:
831-842
Column:
学术论文—机器学习
Public date:
2019-07-02
- Title:
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Multi-label learning algorithm of an elastic net kernel extreme learning machine
- Author(s):
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WANG Yibin1; 2; PEI Gensheng1; CHENG Yusheng1; 2
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1. School of Computer and Information, Anqing Normal University, Anqing 246011, China;
2. The University Key Laboratory of Intelligent Perception and Computing of Anhui Province, Anqing 246011, China
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- Keywords:
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multi-label learning; kernel extreme learning machine; regularization; elastic net; radial basis function; coordinate descent
- CLC:
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TP391
- DOI:
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10.11992/tis.201806005
- Abstract:
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Regularized extreme learning machine or kernel extreme learning machine theory was applied to multi-label classification, which improves the stability of the algorithm to a certain extent. However, the regularization terms added by these algorithms for loss functions are all based on L2 regularization, which leads to the lack of sparse expression of the model. Simultaneously, elastic net regularization guarantees both model robustness and model sparse learning. Nevertheless, there is insufficient research on how to solve multi-label learning problems by combining elastic net kernel extreme learning machines. Based on this hypothesis, this paper proposes a multi-label learning algorithm that adds elastic network regularization to kernel extreme learning machines. It first uses radial basis function mapping for feature spacing of multi-label; subsequently, it applies the elastic net regularization to the loss function of kernel extreme learning machine. Finally, it uses the coordinate descent method to iteratively solve the output weights to get the final prediction labels. Through comparative experiments and statistical analyses, the proposed method demonstrates better performance.