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Review ArticleOpen accessEvery word in the titleMachine Learning-Based Detection of Credit Card Fraud: A Comparative StudyZainab Khamees Alkhateeb, Abeer Tariq MaoloodOne of the fastest-growing problems with a high impact on the financial sector is financial fraud. Recently, data mining has been identified as one of the effective ways of detecting fraudulent credit card transactions. As a data mining problem, the detection of fraudulent credit card transaction is a challenging task due to the following reasons: (i) The frequent changes in … …American Journal of Engineering and Applied Sciences, Vol. 12, Issue 4 · 25 Dec 2019 · 7,780 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleTHEORETICAL AND PRACTICAL QUESTIONS OF THE PAYMENT CARD'S USE AS A PAYMENT METHOD IS RUSSIA AND ABROADAlexander A. Galushkin, Valeriy V. Grebennikov, Dmitriy A. Pashentsev et al.In the present article authors analyze theoretical and practical questions of payment cards use in Russian Federation and abroad. Authors discuss historical and practical reasons for choosing payment cards as payment method, as well as reasons for different kinds of cards use. Authors pay discuss questions of payment card use in Russian Federation at the present time and analyze questions … …American Journal of Applied Sciences, Vol. 11, Issue 10 · 1 Dec 2014 · 6,186 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleBalanced Score Card Approach for Better Shari’ah Corporate GovernanceSheila Nu Nu Htay, Syed Ahmed SalmanIslamic financial institutions have emerged due to the non-Shari’ah compliant nature of conventional financial from interest, uncertainty, gambling and prohibited activities from the Islamic perspective. In order to achieve the mission of Shari’ah compliance, organizations such as Accounting and Auditing Organization for Islamic Financial Institutions, Islamic Financial Services Board and countries like Malaysia have provided Shari’ah governance guidelines. However, there … …American Journal of Applied Sciences, Vol. 10, Issue 12 · 23 Oct 2013 · 7,959 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleSmart Card Identification Management Over A Distributed Database ModelOlatubosun OlabodeProblem statement: An effective national identification system is a necessity in any national government for the proper implementation and execution of its governmental policies and duties. Approach: Such data can be held in a database relation in a distributed database environment. Till date, The Nigerian government is yet to have an effective and efficient National Identification Management System despite the … …Journal of Computer Science, Vol. 7, Issue 12 · 15 Oct 2011 · 6,864 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleImproving Response Time of Authorization Process of Credit Card System Using Multi-Threading and Shared-Memory Pool TechniquesSiti H.A. Hamid, Mohd H.N.M. Nasir, Wong Y. Ming, Hazrina HassanCurrent credit card authorization was developed on single-threaded model whereby authentication process takes longer time to respond due to sequential process of card's risk management profile and its limitation of handling huge number of simultaneous transactions at single point of time. As a result, the performance of the authorization system was affected during peak hours. This study presented an architectural … …Journal of Computer Science, Vol. 4, Issue 2 · 28 Feb 2008 · 7,236 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleCustom Design of an Analogue Input Digital Output Interface Card for Small Size PLCsMohammad A.K. AliaThis paper describes the design and implementation of an interface card (IC) with analogue input and digital output, designed for use with small size PLCs, which do not support interface features. The absence of generic I/O interface modules due to the differences in PLCs design and software, validates the importance of such work. The IC costs about one third of … …American Journal of Applied Sciences, Vol. 4, Issue 7 · 31 Jul 2007 · 6,442 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleYoung Generation Attitudes and Awareness Towards the Implementation of Smart Card in Bahrain: An Exploratory StudyAdel I. Al-Alawi, Mohammed A. Al-AmerSmartCards are one of the latest additions to the continuing list of advancements and innovations in the world of information and communication technology. A SmartCard resembles in size and shape to a normal credit card or bank ATM card, with a microprocessor chip implanted into the plastic card. These cards are used not just as identity cards, like the earliest … …Journal of Computer Science, Vol. 2, Issue 5 · 31 May 2006 · 7,750 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleUPLC-Q-Exactive Orbitrap-MS Analysis of Anchusa italica Retz. Flowers: Molecular Docking, Dynamics Modeling, and Pharmacokinetics for Cardiovascular DiseaseLinyang Wang, Yan Chen, Ainiwaer Aikemu, Shuge TianThis study builds on prior UPLC-Q-Exactive Orbit rap-MS analyses of Anchusa italica Retz. Flowers (Airfs) to explore their anti-cardiovascular mechanis·ms and key bioactive markers. UPLC-Q-Exactive Orbitrap-MS identified 30 major compounds, including polyphenols and flavonoids with strong antioxidant activity. The potential active ingredients were then screened using Lipinski's rule of five, and a network pharmacology method was employed to construct an … …American Journal of Biochemistry and Biotechnology, Vol. 21, Issue 2 · 25 Oct 2025 · 2,599 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleMethodological Approach to Developing a Model of Interference-Free Processing of Multichannel Records of the Electrical Cardiological Impulse to Determine Episodes of Cardiac Muscle IschemiaSergey Alexandrovich Sheptunov, Alexander Nikolaevich Muranov, Abas Khasanovich Lampezhev, Tagirbek Gaidarbekovich AslanovThis study considered a set of topical issues aimed at improving the methodology of the early recognition of episodes of myocardial ischemia. It aims to solve a set of problems in the substantiation and development of a methodological approach for building a model of interference-free processing of multichannel electrocardio signal recordings. Based on theoretical and experimental studies, this will create … …Journal of Computer Science, Vol. 21, Issue 5 · 14 Apr 2025 · 4,911 accessesView PDFCite
Literature ReviewOpen accessEvery word in the titleUnveiling the Complex Relationship between Polycystic Ovary Syndrome and Cardiovascular Risk Factors: A Comprehensive ReviewAnastasia Vladimirovna Poznyak, Victoria Alexandrovna Khotina et al.Polycystic ovary syndrome remains a relatively unexplored endocrine disorder with significant implications for female health. Despite its prevalence and known associations with various metabolic disorders, the specific link between polycystic ovary syndrome and cardiovascular risk factors, particularly atherosclerosis, remains inadequately understood. This review aims to address the existing research gap by investigating the connection between polycystic ovary syndrome and cardiovascular … …OnLine Journal of Biological Sciences, Vol. 25, Issue 1 · 2 Oct 2024 · 4,607 accessesView PDFCite