Essays about: "bank transaction"

Showing result 1 - 5 of 68 essays containing the words bank transaction.

  1. 1. Credit Card Fraud Detection by Nearest Neighbor Algorithms

    University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

    Author : Ramin Maghsood; [2023-04-13]
    Keywords : Fraud; Bank Fraud; Credit Card Fraud; Fraud Detection; Nearest Neighbor Algorithms;

    Abstract : As the usage of internet banking and online purchases have increased dramatically in today’s world, the risk of fraudulent activities and the number of fraud cases are increasing day by day. The most frequent type of bank fraud in recent years is credit card fraud which leads to huge financial losses on a global level. READ MORE

  3. 2. Exploring the Use of Blockchain Technology to Address Cybersecurity Risks in Banking and Finance

    University essay from KTH/Hälsoinformatik och logistik

    Author : Eman Din; [2023]
    Keywords : blockchain technology; bank and financial sector; security; privacy; advantages and challenges of blockchain technology; blockkedjeteknik; bank- och finanssektor; säkerhet; integritet; fördelar och utmaningar med blockkedja teknik;

    Abstract : The growing reliance on digital services has led to an escalation in cyber risks and attacks targeting banks and financial institutions. Such cyber threats necessitate innovative solutions. But to achieve it, one needs to overcome the challenges of seeking reliable information on utilizing blockchain technology to combat cyber-attacks. READ MORE

  4. 3. Machine learning for detecting financial crime from transactional behaviour

    University essay from Uppsala universitet/Signaler och system

    Author : Markus Englund; [2023]
    Keywords : machine learning; deep learning; financial crime; time series; time series classification; XGBoost; maskininlärning; djupinlärning; finansiell brottslighet; tidsserier; klassificering av tidsserier; XGBoost;

    Abstract : Banks and other financial institutions are to a certain extent obligated to ensure that their services are not utilized for any type of financial crime. This thesis investigates the possibility of analyzing bank customers' transactional behaviour with machine learning to detect if they are involved in financial crime. READ MORE

  5. 4. First cycle, 15 credits Machine Learning based Clustering of Bank Card Consumers : Identification of risk groups for fraud detection purposes

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jacob Hernberg; Ali Cicek; [2022]
    Keywords : ;

    Abstract : To safeguard consumers, banks have developed machine learning based fraud detections systems which work to prevent fraudulent card transactions from occurring. The goal of this report is to improve these systems by trying to segment consumers into different risk groups. READ MORE

  6. 5. Performance of Digital Currency and Improvements : An analysis of current implementations and the future of digital currency

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Tobias Johannesson; [2022]
    Keywords : Currency; Bitcoin; Ethereum; Tether; Central Bank Digital Currency; Cryptocurrency; Digital Currency; Efficiency; Scalability; Usability; Security; Stability; Improvements; Valuta; Bitcoin; Ethereum; Tether; Centralbanks digital valuta; Kryptovaluta; Digital valuta; Effektivitet; Skalbarhet; Användbarhet; Säkerhet; Stabilitet; Förbättringar;

    Abstract : Currency has changed a lot, and the introduction of the Internet sped up the evolution of the currency. Digital currency introduced many benefits compared to physical currencies. Ideas such as cryptocurrencies work as an option for other means of payment. READ MORE