Sökning: "mobile money"

Visar resultat 1 - 5 av 11 avhandlingar innehållade orden mobile money.

  1. 1. MobiLeak : Security and Privacy of Personal Data in Mobile Applications

    Författare :Pasquale Stirparo; Sead Muftic; Steven Marcus Furnell; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mobile application; security; privacy; android; forensics; malware; Informations- och kommunikationsteknik; Information and Communication Technology; Computer Science; Datalogi;

    Sammanfattning : Smartphones and mobile applications have become an essential part of our daily lives. People always carry their smartphones with them and rely on mobile applications for most of their tasks: from checking emails for personal or business purposes, to engaging in social interactions via social networks, from trading online or checking their bank accounts to communicating with families and friends through instant messaging applications. LÄS MER

  3. 2. Family theme parks, happiness and children’s consumption : From roller-coasters to Pippi Longstocking

    Författare :David Cardell; Anna Sparrman; Tom O’Dell; Cook Daniel Thomas; Linköpings universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Happy; emotions; childhood; time; money; value; amusement park; leisure; tourism; mesh; ethnography; Nöjespark; temapark; glädje; nöje; känslor; etnografi; fritid; turism; värde; konsumtion; barn; barndom; familj;

    Sammanfattning : This book provides an ethnographic contribution to research on children’s consumption, family life and happiness. Various and shifting notions of happiness are explored, as well as conditions for and challenges to happiness, through an analysis of video-recorded interviews and mobile ethnography conducted in two of the most popular theme parks in Sweden. LÄS MER

  4. 3. Applying Simulation to the Problem of Detecting Financial Fraud

    Författare :Edgar Alonso Lopez-Rojas; Stefan Axelsson; Thomas Walmann; Blekinge Tekniska Högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; security; privacy; anonymisation; multi-agent-based simulation; MABS; ABS; retail store; fraud detection; synthetic data; mobile money;

    Sammanfattning : This thesis introduces a financial simulation model covering two related financial domains: Mobile Payments and Retail Stores systems. The problem we address in these domains is different types of fraud. We limit ourselves to isolated cases of relatively straightforward fraud. LÄS MER

  5. 4. "For a better life..." : a study on migration and health in Nicaragua

    Författare :Cecilia Gustafsson; Gunnar Malmberg; Aina Tollefsen; Mark Rosenberg; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; migration; health; health care; migration-health nexus; Nicaragua; remittances; mobile livelihoods; translocal geographies; vulnerability; suffering; coping; undocumentedness; mixed-methods; HDSS; Social and Economic Geography; kulturgeografi;

    Sammanfattning : This thesis explores and analyses the manifold relations between migration and health, what I call the migration-health nexus, in the contemporary Nicaraguan context. The study is based on fieldwork in León and Cuatro Santos and a mixed-methods approach combining qualitative in-depth interviews and quantitative survey data. LÄS MER

  7. 5. Tradeoff Analysis and Applications of Blockchain Technology

    Författare :Ahmed Afif Monrat; Olov Schelén; Karl Andersson; Juho Lindman; Luleå tekniska universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Pervasive Mobile Computing; Distribuerade datorsystem;

    Sammanfattning : Traditional financial systems are based on trust in central authorities for secure transactions between parties. Blockchain on the other hand is a distributed ledger technology that stores data in a peer-to-peer decentralized network, where users can transfer money to each other without relying on centralized trusted intermediaries. LÄS MER