Assessment of Congruence of Unstructured Data Using Text Mining Technology

The analysis of unstructured data in the form of text requires careful scientific research, since the quality of the analysis affects the decision-making processes in the digital economy. The article proposes a variant of text analysis using the Text Mining technology in the R programming language. The conducted research is aimed at creating an expert assessment of the congruence of text data using the technology of unstructured data analysis.