Library Science. Record Studies. Informology

All articles from the issue

Keywords: remote sensing; metrics; deep learning; adaptive filtering; speckle noise

Adaptive noise reduction method based on a modified Lee filter for SAR image classification tasks

Yurii Brovka*

brovka_yurii@outlook.com

https://doi.org/10.62660/bcstu/4.2025.11

Suggested citation

Brovka, Yu. (2025). Adaptive noise reduction method based on a modified Lee filter for SAR image classification tasks. Bulletin of Cherkasy State Technological University, 30(4), 11-24. https://doi.org/10.62660/bcstu/4.2025.11

15.12.2025
817 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Keywords: environment; encryption; authentication; resource constraints; access control

Problems of protecting unstructured information on mobile devices

Evgen Brovchenko*

evg_brovchenko@outlook.com

https://doi.org/10.62660/bcstu/4.2025.25

Suggested citation

Brovchenko, E. (2025). Problems of protecting unstructured information on mobile devices. Bulletin of Cherkasy State Technological University, 30(4), 25-37. https://doi.org/10.62660/bcstu/4.2025.25

15.12.2025
889 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Keywords: numerical fluid dynamics; machine learning; error diagnostics; integral logging efficiency index; variable differential pressure flowmeters

Automated error logging in the flowmeter design process: Approaches to processing and analysis

Rostyslav Sapeliuk*, Vitalii Roman

Rostyslav.V.Sapeliuk@lpnu.ua

https://doi.org/10.62660/bcstu/4.2025.38

Suggested citation

Sapeliuk, R., & Roman, V. (2025). Automated error logging in the flowmeter design process: Approaches to processing and analysis. Bulletin of Cherkasy State Technological University, 30(4), 38-51. https://doi.org/10.62660/bcstu/4.2025.38

15.12.2025
907 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Keywords: automated data processing systems; humanitarian data hub; microservice architecture; information system design; adaptive algorithms; crisis management

Information and communication hub for humanitarian aid: System analysis, process modelling, and technological solutions

Andrii Fomenko*

Andriy.V.Fomenko@lpnu.ua

https://doi.org/10.62660/bcstu/4.2025.5

Suggested citation

Fomenko, A. (2025). Information and communication hub for humanitarian aid: System analysis, process modelling, and technological solutions. Bulletin of Cherkasy State Technological University, 30(4), 52-68. https://doi.org/10.62660/bcstu/4.2025.5

15.12.2025
839 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Keywords: unmanned aerial vehicles; machine learning algorithms; computer recognition; neural networks; identification of rotary-winged drones

Real-time drone type recognition using artificial intelligence

Oleksandr Fomin*

fomin@op.edu.ua

https://doi.org/10.62660/bcstu/4.2025.69

Suggested citation

Fomin, O. (2025). Real-time drone type recognition using artificial intelligence. Bulletin of Cherkasy State Technological University, 30(4), 69-81. https://doi.org/10.62660/bcstu/4.2025.69

15.12.2025
910 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Keywords: scientific information personalisation; semantic analysis; adaptive recommendations; machine learning; intelligent systems; digital research environment

AI-based model of a researcher support service

Maksym Shovkoplias*

shovkoplyasmaks02@gmail.com

https://doi.org/10.62660/bcstu/4.2025.82

Suggested citation

Shovkoplias, M. (2025). AI-based model of a researcher support service. Bulletin of Cherkasy State Technological University, 30(4), 82-96. https://doi.org/10.62660/bcstu/4.2025.82

15.12.2025
864 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Keywords: machine learning; software development; forecasting; efficiency; personalisation

Comparison of simple algorithms and artificial intelligence in the development of a personal asset tracking service

Pavlo Kozolup*

pavlo.kozolup@student.sumdu.edu.ua

https://doi.org/10.62660/bcstu/4.2025.97

Suggested citation

Kozolup, P. (2025). Comparison of simple algorithms and artificial intelligence in the development of a personal asset tracking service. Bulletin of Cherkasy State Technological University, 30(4), 97-106. https://doi.org/10.62660/bcstu/4.2025.97

15.12.2025
776 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Keywords: leader election; commit order; timing skew; node ranking; tie breaking; safety invariants; replicated lo

A strategy for adaptive quorum adjustment (AQA) to achieve deterministic consensus under variable latencies

Olha Krasnozhon*

krasnozhonolha@gmail.com

https://doi.org/10.62660/bcstu/4.2025.107

Suggested citation

Krasnozhon, О. (2025). A strategy for adaptive quorum adjustment (AQA) to achieve deterministic consensus under variable latencies. Bulletin of Cherkasy State Technological University, 30(4), 107-118. https://doi.org/10.62660/bcstu/4.2025.107

15.12.2025
785 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Keywords: embedded edge computing; acoustic fingerprinting; feature reweighting; edit-distance-based classification; robust speech commands; resource-constrained devices

A method for keyword recognition in voice signals in resource-constrained computer systems

Andrii Didus*, Ihor Tereikovskyi

didusavd@gmail.com

https://doi.org/10.62660/bcstu/4.2025.119

Suggested citation

Didus, A., & Tereikovskyi, I. (2025). A method for keyword recognition in voice signals in resource-constrained computer systems. Bulletin of Cherkasy State Technological University, 30(4), 119-127. https://doi.org/10.62660/bcstu/4.2025.119

15.12.2025
785 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Keywords: large language models; encoder transformer architecture; decoder architecture; systemic and functional analysis; optimisation model; statistical analysis; natural language processing

A comparative analysis of CodeBERT and CodeLlama models: Architecture, functionality and application in software coding tasks

Oleksandr Deineha*, Olena Arshava, Irіna Zhovtonizhko

oleksandr.deineha@karazin.ua

https://doi.org/10.62660/bcstu/4.2025.128

Suggested citation

Deineha, O., Arshava, O., & Zhovtonizhko, I. (2025). A comparative analysis of CodeBERT and CodeLlama models: Architecture, functionality and application in software coding tasks. Bulletin of Cherkasy State Technological University, 30(4), 128-142. https://doi.org/10.62660/bcstu/4.2025.128

15.12.2025
1,165 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Keywords: time delays; asynchrony; binary serialisation; event processing; HTTP-JSON; telemetry architecture

Reactive tracing of behavioural scenarios in single-page applications by integrating Bun-based WebSocket channels and OpenTelemetry

Vladyslav Ananchenko*, Yuriy Lotyuk

vlad-ananchenko@outlook.com

https://doi.org/10.62660/bcstu/4.2025.143

Suggested citation

Ananchenko, V., & Lotyuk, Yu. (2025). Reactive tracing of behavioural scenarios in single-page applications by integrating Bun-based WebSocket channels and OpenTelemetry. Bulletin of Cherkasy State Technological University, 30(4), 143-154. https://doi.org/10.62660/bcstu/4.2025.143

15.12.2025
796 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Keywords: container orchestration platform; distributed deployment; scaling; monitoring; load balancing

High availability in a microservice architecture

Bohdan Fedoryshyn*

bohdan.fedoryshyn.mitpa.2022@lpnu.ua

https://doi.org/10.62660/bcstu/4.2025.155

Suggested citation

Fedoryshyn, B. (2025). High availability in a microservice architecture. Bulletin of Cherkasy State Technological University, 30(4), 155-165. https://doi.org/10.62660/bcstu/4.2025.155

15.12.2025
975 Views
Library Science. Record Studies. Informology - Volume 30, No. 4, 2025

Issue

Volume 30, No. 4, 2025

All articles from the issue