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The article considers partially formalized text documents. For such documents, it is not possible to construct a formal grammar. Therefore, an external syntax description is used to build the syntax tree. The problem is the high labor intensity and the high professional requirements for manual preparation of such descriptions. It is proposed to use machine learning methods to automate this process...
The problem is the automatic synthesis of formal correcting rules formal documents. Each document is represented as a syntax tree. Tree node mappings of initial documents to edited documents form the training set, which is used to generate the rules. Rules with a simple structure, which implement removal, insertion or replacing operations of single node and use linear sequence of nodes to select a...
This article investigates the possibility of logical structure (abstract syntax tree) automatic construction for text documents, the format of which is not fully defined by standards or other rules common to all the documents. In contrast to the syntax described by formal grammars, in such cases there is no way to build the parser automatically. Text files in LATEX format are the typical examples...
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