Modeling Organic Chemistry and Planning Organic Synthesis

Modeling Organic Chemistry and Planning Organic Synthesis
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有机化学建模和有机合成规划

DOI:
10.29007/493z
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发表时间:
2015
期刊:
Log. Methods Comput. Sci.
影响因子:
--
通讯作者:
M. Soutchanski
M. Soutchanski
中科院分区:
--
文献类型:
--
作者:
Arman Masoumi;M. Antoniazzi;M. Soutchanski

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有机合成是一个计算上具有挑战性的实际问题,涉及通过化学反应从一组最初可用的分子构建目标分子。本文演示了如何有机合成可以制定为人工智能的规划问题,以及如何使用最先进的领域独立的规划器进行探索。为此,我们开发了一种方法来表示PDDL 2.2中的化学分子和通用反应,PDDL 2.2是AI中流行的标准化规划域定义语言的一个版本。在我们的模型中,派生谓词定义了化学中常见的官能团和化学类,动作对应于一般的化学反应。我们开发了一组基准问题。由于PDDL是作为一种输入语言,许多现代规划师的支持,我们的基准可以随后有用的各种国家的最先进的规划师的表现进行实证评估。
Organic Synthesis is a computationally challenging practical problem concerned with constructing a target molecule from a set of initially available molecules via chemical reactions. This paper demonstrates how organic synthesis can be formulated as a planning problem in Artificial Intelligence, and how it can be explored using the state-of-the-art domain independent planners. To this end, we develop a methodology to represent chemical molecules and generic reactions in PDDL 2.2, a version of the standardized Planning Domain Definition Language popular in AI. In our model, derived predicates define common functional groups and chemical classes in chemistry, and actions correspond to generic chemical reactions. We develop a set of benchmark problems. Since PDDL is supported as an input language by many modern planners, our benchmark can be subsequently useful for empirical assessment of the performance of various state-of-the-art planners.
作为量化布尔公式的部分接地规划
DOI: --
发表时间: 2013
期刊: --
影响因子: --
作者:
Cashmore, M
通讯作者: Cashmore, M
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DOI: --
发表时间: 2014
期刊: --
影响因子: --
作者:
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通讯作者: Ridder, B