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A Self-Paced Regularization Framework for Partial-Label Learning

delete2022-02-01
delete26
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OA
AI
G
Gengyu Lyu
冯松鹤 (Songhe Feng) *
王涛 (Tao Wang)
郎丛妍 (Congyan Lang)
DOI:10.1109/TCYB.2020.2990908delete
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Abstract

Abstract

En 中文
Partial-label learning (PLL) aims to solve the problem where each training instance is associated with a set of candidate labels, one of which is the correct label. Most PLL algorithms try to disambiguate the candidate label set, by either simply treating each candidate label equally or iteratively identifying the true label. Nonetheless, existing algorithms usually treat all labels and instances equally, and the complexities of both labels and instances are not taken into consideration during the learning stage. Inspired by the successful application of a self-paced learning strategy in the machine-learning field, we integrate the self-paced regime into the PLL framework and propose a novel self-paced PLL (SP-PLL) algorithm, which could control the learning process to alleviate the problem by ranking the priorities of the training examples together with their candidate labels during each learning iteration. Extensive experiments and comparisons with other baseline methods demonstrate the effectiveness and robustness of the proposed method.
Keywords:
Phase locked loops
Training
Optimization
Complexity theory
Training data
Silicon
Disambiguation
maximum margin
partial-label learning (PLL)
self-paced regime

Journal

IEEE Transactions on Cybernetics cover
IEEE Transactions on Cybernetics
IF:
10.5
Papers:
1.1W
Citations:
5.0W

Organization

B
Beijing Jiaotong University
Scholars:
2.2W
Papers: 1.7W
Citations: 1.2W