Data preparation and enrichment algorithm for fraud detection system

Sahaidak, Viktor та Storchak, Kamila та Zhebka, Viktoriia та Bilavka, Vladimir та Bondarchuk, Andrii (2025) Data preparation and enrichment algorithm for fraud detection system Information Technology and Implementation (IT&I-2025) CEUR Workshop Proceedings. с. 198-206. ISSN 1613-0073

Текст V_Sahaidak_K_Storchak_V_Zhebka_V_Bilavka_A_Bondarchuk_IT&I_2025_FITM.pdf Download (999kB)

Анотація

Following paper provides small overview of recent research results on fraud detection solutions, test environment, conditions that showed a lack of focus and testing on standardized data formats and following information delivery time. In paper data preparation and enrichment algorithm scheme, related tables, configurations, required fields for mapping between session detail record from VoLTE platform and billing data was described. Developed algorithm approbation results were provided and compared between case with only standardized data format (NRTRDE, TAP3) and case that combines NRTRDE, TAP3 data with enriched xDR prepared by algorithm. Conclusions were made, that following algorithm improved fraudulent traffic detection time, allows to upload and enrich data directly in Fraud detection system database, proved that data delivery time is vital KPI and should be considered during Fraud management system development phase and approbation before implementation on carrier network.

Тип елементу :	Стаття
Ключові слова:	Information technologies; VoLTE; Big data; network security; telecommunication fraud; KPI; ETL.1
Типологія:	Статті у базах даних > Scopus (без квартилю)
Підрозділи:	Факультет інформаційних технологій та математики > Кафедра комп'ютерних наук
Користувач, що депонує:	професор Андрій Бондарчук
Дата внесення:	22 Черв 2026 12:31
Останні зміни:	22 Черв 2026 12:32
URI:	https://elibrary.kubg.edu.ua/id/eprint/57847

Actions (login required)

Перегляд елементу