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Horizontal Transformations of Visual Models in MetaLanguage System
P. 31–40.
Sukhov A., Lyadova L. N.
Different specialists are involved in software development at once: databases designers, business analysts, user interface designers, programmers, testers, etc. It leads to creation and usage in systems designing of various models fulfilled from the different points of view, with different levels of details, which use different modeling languages for the description. Thus there is a necessity of models transformation as between different levels of hierarchy, and within the same level between different modeling languages for creation of united model of system and exporting of models to external systems. The MetaLanguage system is intended to visual domain-specific languages creation. The approaches to development of a model transformation component of MetaLanguage system are considered. This component allows to fulfill vertical and horizontal model transformations of “model-text” and “model-model” types. These transformations are based on graph grammars described by production rules. Each rule contains the left- and right-hand sides. The algorithm of the left-hand side search in the source model and the algorithms of execution of a right-hand side of a rule are described. Transformations definitions for models in ERD notation are presented as example.
Джейранян А. Д., Lyadova L. N., В кн.: BIG DATA и анализ высокого уровня = BIG DATA and Advanced Analytics: сб. науч. ст. XI Междунар. науч.-практ. конф. (Республика Беларусь, Минск, 23–24 апреля 2025 года).: Мн.: БГУИР, 2025. С. 386–396.
An analysis of existing data visualization methods and tools was conducted, revealing their limitations associated with the need for advanced programming skills or insufficient configuration flexibility. A methodology for developing data visualization tools based on expert knowledge is proposed, enabling the effective creation of customizable visual representations. The methodology comprises three key approaches: (1) the ...
Added: February 21, 2026
Ulitin B., Babkin E., Sergey V. Zykov, , in: 29th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2025)Issue 270.: Elsevier, 2025. P. 919–927.
The adoption of Knowledge Graphs (KGs) and especially ontologies by public and private organizations to integrate and publish data has increased in recent years. Ontologies play a crucial role in providing the structure for KGs and facilitating human-centric data analysis, but are usually disregarded when designing Application Architecture: its Programming Interfaces (APIs), GUI, etc. In ...
Added: December 30, 2025
Integrating an Ontology-Driven Approach to Data Visualization and AI Based Visualization with Plotly
A.D. Dzheiranian, L.N. Lyadova, Proceedings of the Institute for System Programming of the RAS 2025 Vol. 37 No. 4 P. 191–206
This study introduces an AI-driven assistant prototype that automates the generation of data visualization scripts from natural language queries, eliminating the need for users to have programming skills. The article examines research aimed at developing tools for effective data visualization, compares data visualization systems based on the use of artificial intelligence, and shows the limitations ...
Added: September 25, 2025
Ebraheem A., В кн.: Межвузовская научно-техническая конференция студентов, аспирантов и молодых специалистов имени Е.В. Арменского. Москва, 2024.: М.: ООО "Издательский дом Медиа паблишер", 2024. С. 145–147.
В этой работе предлагается предметно-ориентированный язык, направленный на упрощение описания структур систем Интернета вещей, формулирования требований и оптимизации проектирования этих систем. Язык позволяет генерировать код Python, который с помощью методов многокритериальной оптимизации выбирает и распределяет ресурсы в системе, что приводит к повешению эффективности систем Интернета вещей. ...
Added: January 9, 2025
Проскуряков К. А., Lyadova L. N., В кн.: Технологии разработки инструментальных средств (ТРИС-2024) : Материалы XIV Международной научно-технической конференции.: Таганрог: Издательство ЮФУ, 2024. С. 207–219.
Abstract: The goal of the project is to approve an approach to generating code implementing user data visualization models based on metamodels of visual domain-specific languages (DSL), created to describe visualization models, and descriptions of formal grammars of target textual programming languages presented in a multi-aspect ontology. The ontology also includes descriptions of “Model-Text” transformation ...
Added: December 11, 2024
Ермаков И. Д., Lyadova L. N., В кн.: Технологии разработки инструментальных средств (ТРИС-2024) : Материалы XIV Международной научно-технической конференции.: Таганрог: Издательство ЮФУ, 2024. С. 195–206.
Abstract: The purpose of the project is approbation of approach to the developing automation tools for designing domain-specific languages (DSL) to create data visualization tools customized to user needs. The main idea of the language-oriented approach is that visual domain-specific languages should be developed to describe new visualization models, the use of which should ensure ...
Added: December 11, 2024
A. D. Dzheiranian, Ermakov I. D., Proskuryakov K. A. et al., Scientific Vizualisation 2024 Vol. 16 No. 4 P. 82–101
An approach to the development of data visualization tools is described that provides the ability to customize to the needs of users and the specifics of the domains in which they work, based on domain-specific modeling. The results of the analysis of data visualization tools and the possibility of customizing them to subject area based ...
Added: November 24, 2024
Джейранян А. Д., Ермаков И. Д., Проскуряков К. А. et al., В кн.: GraphiCon 2024: Материалы 34-й Международной конференции по компьютерной графике и машинному зрению (Россия, Омск, 17–19 сент. 2024 г.).: Омск: Издательство ОмГТУ, 2024. С. 300–314.
An approach to the development of data visualization tools is described that provides the ability to customize to the needs of users and the specifics of the domains in which they work, based on domain-specific modeling. The results of the analysis of data visualization tools and the possibility of customizing them to subject area based ...
Added: November 15, 2024
A. D. Dzheiranian, Ermakov I. D., Proskuryakov K. A. et al., Proceedings of the Institute for System Programming of the RAS 2024 Vol. 36 No. 2 P. 127–140
The data visualization method based on a language-oriented approach is proposed. An analysis of data visualization tools and their customizability for subject areas based on user needs has been carried out. It is noted that these tools require highly qualified users to customize the data visualization format (users must have programming skills). It is proposed ...
Added: July 29, 2024
Ермаков И. Д., Lyadova L. N., В кн.: ТЕХНОЛОГИИ РАЗРАБОТКИ ИНСТРУМЕНТАЛЬНЫХ СРЕДСТВ (ТРИС-2023): материалы конференции.: Таганрог: Издательство ЮФУ, 2023. С. 96–105.
The goal of the project is to approval the approach to the developing automation tools for the creation of domain specific languages (DSL) for a DSM platform based on knowledge and metamodeling. The basis of the approach is a multifaceted ontology, describing languages designed to solve various tasks of system design and analysis, and the domains in which users ...
Added: December 16, 2023
Kulagin Grigory, Ermakov I., Lyadova Lyudmila, , in: 2022 IEEE 16th International Conference on Application of Information and Communication Technologies (AICT).: Washington: IEEE, 2022. P. 1–6.
The quality of the systems depends on compliance to the domain requirements. High quality is achieved only with involving experts in the relevant fields to the system design as experts. Modern design methods are based on using professional tools and modeling languages. Using these tools are difficult for domain experts. Domain-Specific Languages (DSLs) can be ...
Added: October 29, 2022
Ulitin, B., Babkin, E., Babkina, T., , in: Model-Driven Organizational and Business Agility: Second International Workshop, MOBA 2022, Leuven, Belgium, June 6–7, 2022, Revised Selected PapersIssue 457: Model-Driven Organizational and Business Agility. MOBA 2022.: Switzerland: Springer, 2022. P. 110–124.
The use of intelligent systems with advanced AI algorithms is a key aspect of enterprise digitalization. The railway domain is not an exception. We argue, that the quality of any AI-based system greatly depends on the methods of computer-human interaction. We propose an approach to organize the interaction of the end user with the AI-based ...
Added: October 25, 2022
Lyadova L. N., Информатизация и связь 2021 № 8 С. 48–52
The purpose of the study is to approbate an approach to the creation of knowledge-based language toolkits. The core of the domain specific languages development tools (DSM-platform) is multifaceted ontology. Ontology describes domains as well as includes descriptions of modeling languages and tasks solved with them. At the automated metamodel generation the user needs to ...
Added: January 12, 2022
N.M. Suvorov, L.N. Lyadova, Proceedings of the Institute for System Programming of the RAS 2021 Vol. 33 No. 4 P. 163–176
Visual modeling is widely used nowadays, but the existing modeling platforms cannot meet all the user requirements. Visual languages are usually based on graph models, but the graph types used have significant restrictions. A new graph model, called HP-graph, whose main element is a set of poles, the subsets of which are combined into vertices ...
Added: October 23, 2021
Lyadova L. N., Suvorov N. M., Василюк В. А., В кн.: Технологии разработки информационных систем (ТРИС-2020): материалы X Международной научно-технической конференции.: Таганрог: Южный федеральный университет, 2020. С. 304–311.
The goal is developing the architecture of the DSM platform, the main functions of which are based on the use of multifaceted ontology. Language toolkits automating the model editors development, code generation and documentation reduce the difficulty of creating and using new domain specific languages (DSL), but DSL development requires not only deep knowledge in ...
Added: January 20, 2021
LYADOVA L.N., SUVOROV N.M., Proceedings of the Institute for System Programming of the RAS 2020 Vol. 32 No. 2 P. 149–160
The language-oriented approach is becoming more and more popular in the development of information systems, but the existing DSM platforms that implement this paradigm have significant limitations, including insufficient expressive capabilities of the models used to implement visual model editors for complex subject areas and limited abilities to transform visual models. Visual languages are usually ...
Added: June 27, 2020
Boris Ulitin, Eduard Babkin, , in: Lecture Notes in Information Systems and OrganisationIssue 40: Digital Transformation and New Challenges. Digitalization of Society, Economics, Management and Education.: Switzerland: Springer, 2020. P. 37–48.
The research is related to the problem of coherent evolution of a domain-specific language (DSL) in response to evolution of the application domain and users’ capabilities. We offer a solution of that problem based on a particular model-driven approach. We give the whole definition of DSL in terms of model-oriented approach. Such definition allows us ...
Added: June 10, 2020