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Updated: Jun 21, 2025

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自动机器学习的双级优化:对框架和算法的新视角

Risheng Liu1, Zhouchen Lin2

  • 1School of Software Technology, Dalian University of Technology, China.

National science review
|July 15, 2024
PubMed
概括

本研究介绍了两级优化技术,以增强机器学习方法. 这些先进的方法为理解和解决自动机器学习挑战提供了新的方法.

关键词:
自动机器学习自动化机器学习两级优化优化 两级优化超参数优化超参数优化超级特征学习的学习方法神经架构搜索神经架构搜索

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Mechanistic Models: Compartment Models in Algorithms for Numerical Problem Solving01:29

Mechanistic Models: Compartment Models in Algorithms for Numerical Problem Solving

Mechanistic models play a crucial role in algorithms for numerical problem-solving, particularly in nonlinear mixed effects modeling (NMEM). These models aim to minimize specific objective functions by evaluating various parameter estimates, leading to the development of systematic algorithms. In some cases, linearization techniques approximate the model using linear equations.
In individual population analyses, different algorithms are employed, such as Cauchy's method, which uses a...
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