Essays about: "banks transaction"

Showing result 1 - 5 of 53 essays containing the words banks 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. Storskogen's portfolio diversification - A strategy for prosperity?

   University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

   Author : Markus Johan Willem Ransved Nilsson; Gustaf Frumerie; [2023]
   Keywords : Serial acquirer; M A; Growth; Value Creation; Book-runners;

   Abstract : This case study provides an in-depth description of the fast-paced M&A compounder Storskogen which has received noticeable media attention since its IPO in October 2021. Through examining the market sentiment surrounding the public market entry, the underwriting process, and its business model, potential reasons for its volatile and relatively poor stock performance are put forward. READ MORE

4. 3. 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

5. 4. 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

6. 5. Portfolio Optimization Problems with Transaction Costs

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Stina Gustavsson; Linnéa Gyllberg; [2023]
   Keywords : Portfolio optimization; variable transaction costs; fixed transaction costs;

   Abstract : Portfolio theory is a cornerstone of modern finance, and it is based on the idea that an investor can reduce risk by diversifying their investments across various assets. In practice, Harry Markowitz mean-variance optimization theory is expanded upon by taking into account variable and fixed transaction cost, making the model slightly more reliable. READ MORE