方法对比
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| 弱监督多层感知机× | 弱监督卷积神经网络× | |
|---|---|---|
| 领域 | 深度学习 | 深度学习 |
| 方法族 | Machine learning | Machine learning |
| 起源年份≠ | 2016–2018 | 2015–2016 |
| 提出者≠ | Multiple contributors; paradigm formalized by Zhou (2018) and Ratner et al. (2016) | Oquab, M. et al.; Zhou, B. et al. |
| 类型≠ | Feedforward neural network trained under weak supervision | Weakly supervised deep learning |
| 开创性文献≠ | Zhou, Z.-H. (2018). A brief introduction to weakly supervised learning. National Science Review, 5(1), 44–53. DOI ↗ | Zhou, B., Khosla, A., Lapedriza, A., Oliva, A., & Torralba, A. (2016). Learning deep features for discriminative localization. Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2921–2929. DOI ↗ |
| 别名 | WS-MLP, weakly supervised feedforward network, noisy-label MLP, weak-label multilayer perceptron | WS-CNN, weakly supervised CNN, CNN with weak labels, CNN with noisy labels |
| 相关 | 5 | 5 |
| 摘要≠ | A Weakly Supervised Multilayer Perceptron trains a standard feedforward neural network when only imperfect supervision is available — labels may be noisy, incomplete, crowd-sourced, rule-generated, or derived from distant supervision — enabling learning at scale without the cost of full expert annotation. | A weakly supervised CNN is a convolutional neural network trained with incomplete, coarse, or noisy annotations instead of full pixel-level or bounding-box labels. Typical weak labels include image-level class tags, partial annotations, or crowd-sourced noisy labels. The model learns to classify and often to roughly localize objects using these cheaper, lower-quality supervision signals. |
| ScholarGate数据集 ↗ |
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