Кафедра інженерії програмного забезпечення
Постійне посилання на фондhttps://repository.lntu.edu.ua/handle/123456789/77
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Item type:Наукова стаття, Architectural And Engineering Aspects Of Integrating The Novita Ai Api Into A Web Application For Image Generation(Lutsk: LNTU, 2026-03-28) Povstiana, Yuliia; Lishchyna, Nataliia; Surynovych, Olena; Boiko, LevThis paper investigates architectural and software engineering approaches to integrating the Novita AI image generation service into a web-based application that supports scalable and asynchronous request processing. The proposed solution is based on a clear separation of responsibilities between frontend and backend components, where the backend handles validation, orchestration of long-running tasks, interaction with external APIs, and data persistence. Communication is implemented using REST for synchronous operations and WebSocket-based notifications for asynchronous updates, while resource-intensive tasks are executed through a queue-based mechanism to prevent interface blocking. Integration with the Novita AI service is encapsulated within a dedicated service layer, ensuring modularity, maintainability, and extensibility. An experimental evaluation was conducted to measure execution times of key operations, including image generation, transformation, upscaling, and custom model training. The results confirm the effectiveness of asynchronous processing and demonstrate that custom models improve output consistency at the cost of a minor increase in generation time. The novelty of this study lies in the architectural justification of asynchronous API integration for AI-based image generation with support for custom model training, validated through experimental performance evaluation.Item type:Наукова стаття, New transliteration program “COTOGWA” development(Odesa, 2024-10-24) Surynovych, Olena; Lishchyna, Nataliia; Lohatskyi, Vladyslav; Savluk, Maksym; Ryzhok, SolomiiaThe purpose of the work is to develop a program for transliteration and refactoring of mechanically typed text “CotoGwa”. A literary analysis of the research problem is presented. The choice of ways, technologies and means of solving the task is substantiated. The functional and structural scheme of the program is substantiated. The process of developing a software product is highlighted. Comparative characteristics of analogues are carried out and their shortcomings are described. The advantages of the developed product are defined too. The oftware development model and used scientific research methods are justified. The practical application of the created product is described step by step. Testing and debugging of the program is described. Considering the implementation of the software, the architectural solutions and technologies used in the project were analyzed. The program takes into account the needs of users and can be easily extended to provide additional functionality thanks to the flexibility and extensive functionality of the C# programming language. In the future, the development of the program will include additional options to create even greater convenience and speed of use by users. Taking into account feedback from users can contribute to the further development of this software in the field of text printing. In general, the development makes it possible to efficiently and conveniently enter and edit text, reducing time spent on additional printing principles and facilitating routine tasks for users.