Sökning: "Behaviour Analysis"

Visar resultat 6 - 10 av 2495 uppsatser innehållade orden Behaviour Analysis.

  1. 6. Att lita på en god kollega - En jämförande fallstudie över tillitsrelationer i insiderfall

    Kandidat-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :Elisabeth Janson; [2024]
    Nyckelord :Law and Political Science;

    Sammanfattning : In this paper the concept of trust is examined in the context of insider acts, defined as actions performed by individuals misusing information they access through employment. A comparative case study of four Swedish cases of infiltration resulting in indictment is carried out, in which a thematic narrative analysis of witness testimonies is conducted. LÄS MER

  3. 7. Mining infrequent group of motifs from multidimensional time series: A case study at Alfa Laval AB

    Master-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Fabeena Thoufeeq; Reeba Susan Ashok; [2024]
    Nyckelord :;

    Sammanfattning : In collaboration with an industrial partner, Alfa Laval AB, this thesis discusses a novel approach for identifying operational modes, specifically a cleaning mode, in separator machines without the benefit of labelled data and with very limited operating knowledge. Understanding the operational modes is crucial for comprehending the machine’s behaviour and ensuring its optimal performance. LÄS MER

  4. 8. Exploring the Impact of Pseudo and Quasi Random Number Generators on Monte Carlo Integration of the Multivariate Normal Distribution

    Kandidat-uppsats, Lunds universitet/Statistiska institutionen

    Författare :Marcus Stolz; Jonathan Christopher; [2024]
    Nyckelord :Monte Carlo integration; Quasi monte carlo integration; Random number generation; Mathematics and Statistics;

    Sammanfattning : This thesis examines the effects of pseudo and quasi-random number generators on the accuracy and efficiency of Monte Carlo Integration in the case of the multivariate normal distribution. The study compares the performance of the Mersenne Twister (a pseudo-random number generator) with Sobol and Halton sequences (quasi-random number generators). LÄS MER

  5. 9. NATO and their gold card holders : An entanglement analysis of Sweden and Finland's decision to apply for membership in NATO

    Master-uppsats, Försvarshögskolan

    Författare :Emelie Moregård; [2024]
    Nyckelord :Strategic culture; Sweden; Finland; NATO; entanglement analysis; strategic behaviour; security policy; foreign policy;

    Sammanfattning : The aim of this paper is to gain a greater understanding of the meaning-making process behind Finland and Sweden’s decision to join NATO in 2022, and by so, deviate from their long-standing tradition of military non-alignment. Instead of solely pointing to the Russian invasion of Ukraine as the official reason for NATO membership this paper suggests that the concept of strategic culture can provide one with a greater understanding of their decision to join NATO. LÄS MER

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

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Analys och partiella differentialekvationer

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

    Sammanfattning : 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. LÄS MER