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Feb, 2024
基于深度策略梯度的垂直符号回归
Vertical Symbolic Regression via Deep Policy Gradient
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Nan Jiang, Md Nasim, Yexiang Xue
TL;DR
基于深度策略梯度的垂直符号回归(VSR-DPG)可以通过将代数规则迭代应用,建立起包含多个输入变量的等式,显著超越了基于深度强化学习的方法和以往的VSR变种。
Abstract
vertical
symbolic regression
(VSR) recently has been proposed to expedite the discovery of symbolic equations with many independent variables from experimental data. VSR reduces the search spaces following the ve
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