Sökning: "systemvetenskap"

Visar resultat 11 - 15 av 451 uppsatser innehållade ordet systemvetenskap.

  1. 11. Neural Network-based Anomaly Detection Models and Interpretability Methods for Multivariate Time Series Data

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Deepthy Prasad; Swathi Hampapura Sripada; [2023]
    Nyckelord :multivariate - time series; anomaly detection; neural networks; autoencoders; interpretability; counterfactuals;

    Sammanfattning : Anomaly detection plays a crucial role in various domains, such as transportation, cybersecurity, and industrial monitoring, where the timely identification of unusual patterns or outliers is of utmost importance. Traditional statistical techniques have limitations in handling complex and highdimensional data, which motivates the use of deep learning approaches. LÄS MER

  3. 12. Literature review on trustworthiness of Signature-Based and Anomaly detection in Wireless Networks

    Kandidat-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Josephine Spångberg; Vainius Mikelinskas; [2023]
    Nyckelord :Cyber threats; Malware; Cyber attacks; Signature Based Detection; Anomaly Detection; Cyber defense; Sophisticated attacks; Modern cyberattacks; malware detection in wireless network; IoT;

    Sammanfattning : The internet has become an essential part of most people's daily lives in recent years, and as more devices connect to the internet, the risk of cyber threats increases dramatically. As malware becomes more sophisticated, traditional security prevention measures are becoming less effective at defending from cyber attacks. LÄS MER

  4. 13. Generating an Interpretable Ranking Model: Exploring the Power of Local Model-Agnostic Interpretability for Ranking Analysis

    Magister-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Laura Galera Alfaro; [2023]
    Nyckelord :Explainable Artificial Intelligence; Learning To Rank; Local ModelAgnostic Interpretability; Ranking Generalized Additive Models;

    Sammanfattning : Machine learning has revolutionized recommendation systems by employing ranking models for personalized item suggestions. However, the complexity of learning-to-rank (LTR) models poses challenges in understanding the underlying reasons contributing to the ranking outcomes. LÄS MER

  5. 14. Designmönster i hybridiserade brädspel: En studie om hur dessa påverkar spelar-upplevelsen i Mansions of Madness: Second Edition

    Kandidat-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Greta Hassler; Vilma Kingsepp; [2023]
    Nyckelord :Hybrid games; board games; game design; design patterns; Hybridspel; brädspel; speldesign; designmönster;

    Sammanfattning : Denna studie undersöker hybrida brädspel, en relativt ny genre av spel som blivit alltmer populär under senare år. En utmaning med att designa engagerande hybridspel är att kombinera analoga och digitala element på ett sätt som förbättrar spelupplevelsen. LÄS MER

  7. 15. IT Project Management in a Remote Work Environment- Benefits and Challenges

    Magister-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Sadia Khan; Stanley Ugochukwu Emenike; [2023]
    Nyckelord :: Remote work; Project managers; IT projects; Communication; Collaboration; Remote teams;

    Sammanfattning : There has been a significant shift towards remote work in recent years, and this trend has only accelerated with the COVID-19 pandemic. As a result, IT project management in a remote work environment has become an increasingly relevant topic. LÄS MER