Search

This research presents a comprehensive methodology for utilizing an ontology-driven structured prompts system in interplay with ChatGPT, a widely used large language model (LLM). The study develops formal models, both information and functional, and establishes the methodological foundations for integrating ontology-driven prompts with ChatGPT's meta-learning capabilities. The resulting productive triad comprises the methodological foundations, advanced information technology, and the OntoChatGPT system, which collectively enhance the effectiveness and performance of chatbot systems. The implementation of this technology is demonstrated using the Ukrainian language within the domain of rehabilitation. By applying the proposed methodology, the OntoChatGPT system effectively extracts entities from contexts, classifies them, and generates relevant responses. The study highlights the versatility of the methodology, emphasizing its applicability not only to ChatGPT but also to other chatbot systems based on LLMs, such as Google's Bard utilizing the PaLM 2 LLM. The underlying principles of meta-learning, structured prompts, and ontology-driven information retrieval form the core of the proposed methodology, enabling their adaptation and utilization in various LLM-based systems. This versatile approach opens up new possibilities for NLP and dialogue systems, empowering developers to enhance the performance and functionality of chatbot systems across different domains and languages., 14 pages, 1 figure. Published. International Journal of Computing, 22(2), 170-183. https://doi.org/10.47839/ijc.22.2.3086

Oral Presentation. 2021 IEEE 11th International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications. Cracow University of Technology. Cracow, Poland September 22���25, 2021. The title of my presentation is An AI-based approach for decision-making in Hybrid E-rehabilitation. This research is done by the team of Glushkov Institute of Cybernetics of the National academy of sciences of Ukraine. Our team includes: Oleksandr Palagin, Vitalii Velychko, Kyrylo Malakhov This research takes place as a part of the project of the National research foundation of Ukraine. The project title is - "Transdisciplinary intelligent information and analytical system for the rehabilitation processes support in a pandemic (TISP)". The current epidemiological situation in the world caused by COVID-19 disease requires the intensive use of modern information and communication technologies for remote interaction, in particular, in the field of rehabilitation medicine and physical therapy. The new term in rehabilitation medicine and physical therapy has raised - hybrid e-rehabilitation. This new term includes the following essential parts: Telecommunication technologies (that means the delivery of rehabilitation services over telecommunication networks and the internet. Also, this allows patients to interact with providers remotely and can be used both to assess patients and to deliver therapy); Rich Internet Applications (first of all this is the hospital information systems. HIS - is a comprehensive, integrated information system designed to manage all the aspects of a hospital's operation, such as medical, administrative, financial, and legal issues and the corresponding processing of services. Another feature of such systems is the provision of communication between the patient and the doctors from the multidisciplinary rehabilitation team); Telemetry (this is a set of technologies that allow remote measurement, collection and transmission of information about performance indicators (physiological parameters) of the patient's body); Wearable devices (Wearables may be for general use, in which case they are just a particularly small example of mobile computing. Alternatively they may be for the special purposes such as fitness trackers or medical devices. They may incorporate special sensors such as accelerometers, heart rate monitors, or on the more advanced side, electrocardiogram (ECG) and blood oxygen saturation (SpO2) monitors); Biofeedback (Biofeedback is the process of gaining greater awareness of many physiological functions of one's own body. Biofeedback may be used to improve health, performance, and the physiological changes that often occur in conjunction with changes to thoughts, emotions, and behavior. Recently, technologies have provided assistance with intentional biofeedback.); Virtual assistants is a software agent that can perform tasks or services for individual based on commands or questions; Artificial Intelligence methods and applications for extracting knowledge from data and solving analytical tasks., This paper and the research behind it would not have been possible without the financial support of the National research foundation of Ukraine under the contract No 159/01/0245 from 07.05.2021, project title: "Transdisciplinary intelligent information and analytical system for the rehabilitation processes support in a pandemic (TISP)".

In the article it is considered preconditions and main principles of creation of virtual laboratories for computer-aided design, as tools for interdisciplinary researches. Virtual laboratory, what are offered, is worth to be used on the stage of the requirements specification or EFT-stage, because it gives the possibility of fast estimating of the project realization, certain characteristics and, as a result, expected benefit of its applications. Using of these technologies already increase automation level of design stages of new devices for different purposes. Proposed computer technology gives possibility to specialists from such scientific fields, as chemistry, biology, biochemistry, physics etc, to check possibility of device creating on the basis of developed sensors. It lets to reduce terms and costs of designing of computer devices and systems on the early stages of designing, for example on the stage of requirements specification or EFT-stage. An important feature of this project is using the advanced multi-dimensional access method for organizing the information base of the Virtual laboratory.

In the V.M. Glushov Institute of Cybernetics of National Academy of Sciences of Ukraine in collaboration with O.V. Palladin’s Institute of Biochemistry of National Academy of Sciences of Ukraine the smart portable device for express-diagnostics of acute viral infections, including bird flu, is designed. The device is based on the effect of surface plasmon resonance. The principles of device are described in the article.