@Article{crph1349,
AUTHOR = {Gottimukkala, Vijaya Rama Raju},
TITLE = {Digital Signal Processing Challenges in Financial Messaging Systems: Case Studies in High-Volume SWIFT Flows},
JOURNAL = {Current Research in Public Health},
VOLUME = {1},
YEAR = {2021},
NUMBER = {1},
PAGES = {1-11},
URL = {https://www.scipublications.com/journal/index.php/UJFE/article/view/1349},
ISSN = {2831-5162},
DOI = {10.31586/ujfe.2021.1349},
ABSTRACT = {Digital signal processing played a central role in two practical studies addressing challenging problems related to high-volume SWIFT financial messaging flows conveyed by the interconnected banking network. Technical methods and results are summarized here for each study, with the links to fundamental concepts underlying the work shown in parentheses. The first addresses real-time fraud detection, integrating pattern recognition and anomaly scoring procedures into a latency conscious processing system. The second focuses on minimizing delay without degrading detection accuracy, balancing speed and fidelity in filter design and control. Together, they demonstrate the potential for applying a DSP perspective to broad classes of problems encountered in processing financial messaging data. The first study extends work on a signal representation of financial messaging data streams and the associated noise characteristics by developing a vocabulary that translates real-world fraud patterns into DSP operations. Examination of the resulting choice of signal features, combined with considerations of detection speed, form the basis for details about implementing the pattern-recognition and anomaly-scoring tasks within a streaming-processing architecture.},
}

%0 Journal Article
%A Gottimukkala, Vijaya Rama Raju
%D 2021
%J Current Research in Public Health

%@ 2831-5162
%V 1
%N 1
%P 1-11

%T Digital Signal Processing Challenges in Financial Messaging Systems: Case Studies in High-Volume SWIFT Flows
%M doi:10.31586/ujfe.2021.1349
%U https://www.scipublications.com/journal/index.php/UJFE/article/view/1349

TY  - JOUR
AU  - Gottimukkala, Vijaya Rama Raju
TI  - Digital Signal Processing Challenges in Financial Messaging Systems: Case Studies in High-Volume SWIFT Flows
T2  - Current Research in Public Health
PY  - 2021
VL  - 1
IS  - 1
SN  - 2831-5162
SP  - 1
EP  - 11
UR  - https://www.scipublications.com/journal/index.php/UJFE/article/view/1349
AB  - Digital signal processing played a central role in two practical studies addressing challenging problems related to high-volume SWIFT financial messaging flows conveyed by the interconnected banking network. Technical methods and results are summarized here for each study, with the links to fundamental concepts underlying the work shown in parentheses. The first addresses real-time fraud detection, integrating pattern recognition and anomaly scoring procedures into a latency conscious processing system. The second focuses on minimizing delay without degrading detection accuracy, balancing speed and fidelity in filter design and control. Together, they demonstrate the potential for applying a DSP perspective to broad classes of problems encountered in processing financial messaging data. The first study extends work on a signal representation of financial messaging data streams and the associated noise characteristics by developing a vocabulary that translates real-world fraud patterns into DSP operations. Examination of the resulting choice of signal features, combined with considerations of detection speed, form the basis for details about implementing the pattern-recognition and anomaly-scoring tasks within a streaming-processing architecture.
DO  - Digital Signal Processing Challenges in Financial Messaging Systems: Case Studies in High-Volume SWIFT Flows
TI  - 10.31586/ujfe.2021.1349
ER  -