title: Ð¡ÐµÐ¼Ð°Ð½ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð½Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐºÑÑÐ° Ð² Ð°ÑÐ¿ÐµÐºÑÐµ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐ·ÑÐºÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Semantic analysis of text tonality in the context of automatic natural language processing
Creators: name: Ð¨Ð¾ÑÑÐ°Ðº, ÐÐ°ÑÐ³Ð°ÑÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÑÐµÐ¼Ð°Ð½ÑÐ¸ÐºÐ°
ÑÐ¾Ð½Ð°Ð»ÑÐ½Ð¾ÑÑÑ
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÑÑÐ°
Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¸Ð·Ð°ÑÐ¸Ñ
Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
semantics
tonality
automatic text processing
algorithmization
machine learning

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description: This work is devoted to the study and development of methods of semantic analysis of the text in order to determine its tonality. Tasks that were solved during the study: 1. The theoretical aspects of semantic text analysis are studied. 2. The main tools of semantic text analysis are defined. 3. The stages of semantic text analysis are analyzed. 4. The problems of understanding text by a computer system in automatic natural language processing are revealed 5. The review of existing methods and tools for determining the tonality of the text and analyzing the semantics of textual information is carried out. 6. A practical analysis of the tonality of the selected texts was carried out. 7. The effectiveness of the analysis methods is evaluated and compared. This paper presents the problems of automatic tonality detection. The general concepts of the methods of determining tonality are given, their advantages and disadvantages are analyzed. Practical analysis has shown that the choice of a tool depends on specific tasks and requirements for analysis. Difficulties and limitations of each method were also identified, including limited vocabulary, contextual dependence, complexity of configuration, dependence on the teaching corpus, and others. A comparison of the effectiveness of various tools has shown that there is no universal solution suitable for all cases.