information source

Comparison and Clustering of Textual Information Sources Based on the Cosine Similarity Algorithm

This article presents a study aimed at developing an optimal concept for analyzing and comparing information sources based on large amounts of text information using natural language processing (NLP) methods. The object of the study was Telegram news channels, which are used as sources of text data. Pre-processing of texts was carried out, including cleaning, tokenization and lemmatization, to form a global dictionary consisting of unique words from all information sources.

Apperceptive Defects in aAccounting Information System

The article is concerned with a relevant issue oforigin and adverse effects caused by defects of accounting and information system. The aim  research and categorization of defects related to the perception of accounting information by recipients and the influence of such defects on efficiency of decision-making. Interdependence between the part of y the consumer because of defects and coefficient of accounting information perception has been determined in this work.