Open AccessDevelopment of the formal model for the presentation of poorly structured and unstructured information
Author(s) -
А. В. Рабин,
A. A. Petrushevskaya
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/862/5/052076
Subject(s) - computer science , unstructured data , presentation (obstetrics) , documentation , data science , information retrieval , data mining , programming language , big data , radiology , medicine
The article describes the tasks of data mining, data modeling, presents a classification of data models, and also develops a formal model for representing various types of weakly structured and unstructured information resources. The developed formal model for representing various types of weakly structured and unstructured information resources within the framework of the software environment represents the theoretical basis for creating tools for solving the applied problem of automatic analysis of documentation on paper and digital media for the subsequent cataloging of poorly structured information.