Essays about: "Master Thesis FRAUD"

Showing result 1 - 5 of 7 essays containing the words Master Thesis FRAUD.

  1. 1. Unauthorised Session Detection with RNN-LSTM Models and Topological Data Analysis

    University essay from KTH/Matematik (Avd.)

    Author : Nazar Maksymchuk Netterström; [2023]
    Keywords : Recurrent Neural Network; Long-Short-Term-Memory; Topological Data Analysis; Session based data; Anomaly detection; Time-series analysis; Imbalanced data; Master thesis; Neurala nätverk; Topologisk data analys; Detektion av avvikelse; Sessionsbaserad data; Tidserieanalys; Inbalancerad data; Masteruppsats;

    Abstract : This thesis explores the possibility of using session-based customers data from Svenska Handelsbanken AB to detect fraudulent sessions. Tools within Topological Data Analysis are employed to analyse customers behavior and examine topological properties such as homology and stable rank at the individual level. READ MORE

  3. 2. Addressing Corruption in International Arbitration : The approach of Arbitrators When They Confronted with Cases Involving Allegation or Suspicion of Corruption: Eyes shut or Pro-Active

    University essay from Uppsala universitet/Juridiska institutionen

    Author : Iman Mirzazadeh; [2020]
    Keywords : Arbitration; Anti-Corruption; International Rule of Law; Justice and Public Interest; Moralities; Sustainable Development; داوری، مبارزه با فساد، حاکمیت قانون در سطح بین المللی، عدالت و منافع عمومی، اصول اخلاقی، توسعه پایدار;

    Abstract : This master thesis tries to bold and underline the connection and intersection between arbitration and corruption. The main duty of arbitrators is the settlement of disputes, and their scope of power is determined by the parties. READ MORE

  4. 3. A reverse proxy for VoIP : Or how to improve security in a ToIP network

    University essay from KTH/Kommunikationsnät

    Author : Guillaume Dhainaut; [2016]
    Keywords : VoIP; ToIP; SIP; SIPS; RTP; SRTP; SBC; session border controller; security; toll fraud;

    Abstract : The need for security is crucial in Telephony over IP (ToIP). Secure protocols have been designed as well as specific devices to fulfill that need. This master thesis examines one of such devices called Session Border Controller (SBC), which can be compared to reverse proxies for ToIP. The idea is to apply message filters to increase security. READ MORE

  5. 4. Modeling of Technical Losses in theSenegalese Transmission andDistribution Grids and Determination ofNon-technical Losses

    University essay from KTH/Elektriska energisystem

    Author : Maxime Guymard; [2012]
    Keywords : ;

    Abstract : Electricity is a sector in crisis in Senegal. The main part of production and all the activities oftransmission and distribution of electricity are managed by the Senegalese National Society ofElectricity called SENELEC which is encountering enormous difficulties. READ MORE

  6. 5. Outlier Detection in Online Gambling

    University essay from IT-universitetet i Göteborg/Tillämpad informationsteknologi

    Author : Konstantinos Manikas; [2008-06-30T07:07:15Z]
    Keywords : ;

    Abstract : Data mining is field that is increasing in importance and width of application day by day. A sub-domain of data mining, the anomaly detection is also rising in importance the last years. READ MORE