Abstract. 

This article presents the development of a mathematical model for the metadata of an electronic document for long-term storage. Metadata includes not only the actual data about the document, for example, such as the author (authors), time and place of creation, time of the last modification, format information, document name, and others. But also data on specific operations on a document, such as certification of a document with an electronic signature, verification of the interpretability and authenticity of a document. In addition, metadata includes index data, data on regulatory and reference information associated with a document, data on links with other documents. In the course of the study, a fairly detailed modeling of these metadata of the electronic document was performed. The simulation results can be used to organize long-term storage of electronic documents in terms of solving the problem of interpretability of electronic documents, designing storage software. In the course of further research, the author plans to develop a mathematical model for assessing the interpretability of electronic documents for long-term storage.

Keywords: 

long-term storage, document preservation, electronic document, metadata, digital data

PP. 105-112.

DOI: 10.14357/20790279220311

 

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