Essays about: "frauds"

Showing result 1 - 5 of 26 essays containing the word frauds.

  1. 1. Detecting Fraudulent User Behaviour : A Study of User Behaviour and Machine Learning in Fraud Detection

    University essay from Uppsala universitet/Analys och partiella differentialekvationer

    Author : Patrik Gerdelius; Sjönneby Hugo; [2024]
    Keywords : Fraud Detection; User Behaviour; Random Forest; PCA; SMOTE;

    Abstract : This study aims to create a Machine Learning model and investigate its performance of detecting fraudulent user behaviour on an e-commerce platform. The user data was analysed to identify and extract critical features distinguishing regular users from fraudulent users. READ MORE

  3. 2. 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

  4. 3. Movement or revolution? : A case study of demonstrations in Iran 2017 and 2022

    University essay from Linköpings universitet/Statsvetenskap

    Author : Kristina Florén; [2023]
    Keywords : Mahsa Amini; Rentier State Theory; Dey protests; Girls of Revolution Street; Demonstrations;

    Abstract : The following paper analyses the similarities and differences as well as the motives and strategies of the demonstrations in Iran which occurred in 2017/2018 and since September of 2022. The findings are discussed using the Rentier State Theory. A pure comparative analysis is not made, rather a case study with the demonstrations as two components. READ MORE

  5. 4. Balancing Speed and Security: Assessing the Legislative Proposal on Instant Payments in Euro for AML/CFT Measures

    University essay from Lunds universitet/Juridiska institutionen; Lunds universitet/Juridiska fakulteten

    Author : Belinda Ólafsdóttir; [2023]
    Keywords : Law and Political Science;

    Abstract : In October 2022, the European Commission announced a legislative proposal to make instant payments in euro available to all citizens with a bank account in the EU and EEA countries. When adopting new payment technologies, it can be challenging to balance security and convenience. READ MORE

  6. 5. Telecom Fraud Detection Using Machine Learning

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

    Author : Chao Xiong; [2022]
    Keywords : Fraud Detection; Anomaly Detection; Machine Learning; Deep Learning; International Revenue Sharing Fraud;

    Abstract : International Revenue Sharing Fraud (IRSF) is one of the most persistent types of fraud within the telecommunications industry. According to the 2017 Communications Fraud Control Association (CFCA) fraud loss survey, IRSF costs 6 billion dollars a year. Therefore, the detection of such frauds is of vital importance to avoid further loss. READ MORE