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Modeling Natural Language Sentences into SPN Graphs

机译:将自然语言句子建模为SPN图

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Natural language processing and understanding is an attractive field and many techniques and tools for document processing have been developed. Most of the techniques use either statistical models or graph-based approaches. Here we present the modeling of a methodology based on stochastic Petri-nets (SPN) to explain the transformation of a natural language (NL) sentence into a state machine representation as stated in [16]. In particular, we initially convert NL sentences into graphs using the (Agent - Action - Patient) kernel and then we convert the graphs into SPN graph descriptions in order to efficiently offer a model of semantically represent and understand natural language events of a document. The selection of the SPN graph model is due to its capability for efficiently representing structural and functional knowledge.
机译:自然语言处理和理解是一个有吸引力的领域,并且已经开发了许多用于文档处理的技术和工具。大多数技术使用统计模型或基于图的方法。在这里,我们介绍一种基于随机Petri网(SPN)的方法论模型,以解释将自然语言(NL)句子转换为状态机表示形式的方法,如在[16]中所述。特别是,我们首先使用(Agent-Action-Patient)内核将NL句子转换为图形,然后将图形转换为SPN图形描述,以便有效地提供语义表示和理解文档自然语言事件的模型。 SPN图模型的选择归因于其有效表示结构和功能知识的能力。

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