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Oct, 2024
动态后处理神经集成器
Dynamic Post-Hoc Neural Ensemblers
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Sebastian Pineda Arango, Maciej Janowski, Lennart Purucker, Arber Zela, Frank Hutter...
TL;DR
本研究针对传统集成方法在权重固定情况下的局限性,提出了一种新颖的动态神经集成方案,通过随机丢弃基模型预测来提升多样性并减少过拟合。实验表明,该方法在计算机视觉、自然语言处理和表格数据中的表现优于传统基线,提升了模型的泛化能力。
Abstract
Ensemble Methods
are known for enhancing the accuracy and robustness of
Machine Learning
models by combining multiple base learners. However, standard approaches like greedy or random ensembles often fall short,
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