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Jun, 2023
双随机基于图的非自回归反应预测
Doubly Stochastic Graph-based Non-autoregressive Reaction Prediction
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Ziqiao Meng, Peilin Zhao, Yang Yu, Irwin King
TL;DR
本文提出了一种新的框架来同时满足电子再分配建模的两个基本规则——电子计数规则和对称规则,并通过Sinkhorn算法迭代更新注意力映射,以将双重保守约束作为附加信息先验于电子再分配建模中,以此来显著提高非自回归模型的预测性能。
Abstract
organic reaction prediction
is a critical task in
drug discovery
. Recently, researchers have achieved non-autoregressive reaction prediction by modeling the redistribution of electrons, resulting in state-of-the-
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