Essays about: "mobile money fraud"

Showing result 1 - 5 of 6 essays containing the words mobile money fraud.

1. 1. Supervised fraud detection of mobile money transactions on different distributions of imbalanced data : A comparative study of the classification methods logistic regression, random forest, and support vector machine

   University essay from Uppsala universitet/Statistiska institutionen

   Author : Isak Wirgen; Douglas Rube; [2021]
   Keywords : ;

   Abstract : The purpose of this paper is to compare the classification methods logistic regression, random forest, and support vector machine´s performance of detecting mobile money transaction fraud. Their performance will be evaluated on different distributions of imbalanced data in a supervised framework. READ MORE

3. 2. Visual web design elements – A tool to increase consumers trust in e-commerce websites

   University essay from Malmö universitet/Fakulteten för teknik och samhälle (TS)

   Author : Cynthia Michel Dao; [2018]
   Keywords : E-commerce; trust; E-commerce credibility; Visual web design; web design elements; E-commerce fraud;

   Abstract : E-commerce has become popular over the years with millions of people using this way of shopping. However e-commerce has also brought forth issues of fraud with consumers getting their identities stolen or being tricked into spending their money on products they don’t look the same in real life as on their mobile devices. READ MORE

4. 3. PaySim Financial Simulator : PaySim Financial Simulator

   University essay from Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

   Author : Ahmad Elmir; [2016]
   Keywords : multi-agent based simulation; fraud detection; retail fraud; synthetic data;

   Abstract : The lack of legitimate datasets on mobile money transactions toperform research on in the domain of fraud detection is a big prob-lem today in the scientic community. Part of the problem is theintrinsic private nature of mobile transactions, not much infor-mation can be exploited. READ MORE

5. 4. Fraud Detection within Mobile Money : A mathematical statistics approach

   University essay from Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

   Author : Frida Kappelin; Jimmie Rudvall; [2015]
   Keywords : Fraud detection; Benford s law; quantiles; Mobile Money;

   Abstract : Context: Today it is easy to do banking transaction digitally, both on a computer or by using a mobile phone. As the banking-services increases and gets implemented to multi-platforms it makes it easier for a fraudster to commit financial fraud. READ MORE

6. 5. Diffusion of innovation at the bottom of the pyramid: the impact of a payment system on the adoption of electricity in rural Uganda

   University essay from KTH/Entreprenörskap och Innovation

   Author : Jonas Eder; Christopher Mutsaerts; [2013]
   Keywords : Diffusion of innovation; crossing the chasm; bottom of the pyramid; renewable electricity; payment system; Uganda;

   Abstract : This thesis analyses how a payment system affects the diffusion of renewable electricity in rural Uganda. A case study is used provided by a start-up company named Pamoja Cleantech. This company is about to sell electricity, which is generated by biomass-based gasification, to a low-income community. READ MORE