Abstract
<jats:p>The article addresses the problem of diversity of web interfaces, which affects the efficiency of business analysis, particularly in terms of time costs and the search for relevant information. The purpose of the study is to develop a theoretical and methodological framework for extending the functionality of artificial intelligence systems through the use of vector semantic database technology. The proposed approach is aimed at optimizing the processes of data search, structuring, and interpretation in business analysis, thereby increasing the productivity of business analysts and the quality of the results obtained.The object of the research is business analysis processes using artificial intelligence systems, while the subject is the methodological and software support for their application based on vector semantic database technology. The core idea is to create a set of methods and software solutions that ensure effective human–machine interaction and reduce time costs in performing analytical operations.In the course of the study, a critical review of the current state of the use of language models in business analytics was conducted, methods of human–machine interaction were improved, and an experimental prototype was developed to verify the effectiveness of the proposed solutions. The experimental results confirmed an increase in the efficiency of solving applied business analysis tasks using language models enhanced by semantic search and content matching technologies.The obtained results can be applied in related fields of digital analytics, big data processing, e-commerce, and information flow management on the Internet. This increases the universality and practical value of the proposed approach, making it a promising direction for further development of intelligent analytical systems, their integration with semantic databases, and the enhancement of their adaptability to the dynamic web environment.</jats:p>