Sökning: "Multi Factor Model"

Visar resultat 1 - 5 av 137 uppsatser innehållade orden Multi Factor Model.

  1. 1. Independent validation of a system for real-time localization of the prostate during motion tracking radiotherapy

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen

    Författare :Klara Stefansson; [2024]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Intrafractional prostate motion during external beam radiotherapy of prostate tumors has been reported as a limiting factor in accurate treatment delivery. Technology for real-time image-guided radiotherapy has been introduced for tracking and for compensating prostate motion during treatment and could allow for reduced target margins. LÄS MER

  3. 2. Digital Leadership Capabilities for successful Digital Transformation- Cultural perspective : How do digital leaders' experiences and perspectives on the capabilities needed for successful digital transformation in tech firms differ across different cultural contexts?

    Magister-uppsats, Jönköping University

    Författare :Kiran Raza; Sai Madhavi Palle; [2023]
    Nyckelord :Digital transformation; Digital leadership capabilities; Leadership; Digital leader;

    Sammanfattning : Introduction: Digital transformation has had a significant impact on the way businesses operate and interact with their clients. The advent of digital technologies has brought about unprecedented changes in customer behavior, necessitating continuous adaptation and transformation to maintain competitiveness. LÄS MER

  4. 3. Performance Analysis of the Uplink of Multi-antenna Systems Operating in Aging Channels

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Prasetyo Putranto; [2023]
    Nyckelord :Channel aging; Pilot spacing; Rayleigh; Rician; Spectral efficiency; Uncrewed aerial vehicles; Kanalåldring; Pilotavstånd; Rayleigh; Rician; Spectral effektivitet; Obemannade flygfordon;

    Sammanfattning : In wireless communications, employing pilot symbols enables to estimate the state of the wireless channel at the expense of decreasing the number of symbols available for transmitting data. Addressing this trade-off is particularly challenging when the channel changes rapidly over time, since channel estimates become obsolete over short transmission periods. LÄS MER

  5. 4. Observability in Machine Learning based Intrusion Detection Systems for RPL-based IoT

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Malin Strand; [2023]
    Nyckelord :;

    Sammanfattning : As IoT devices become more and more present in our daily lives, security in IoT networks has become a major concern. A promising approach for detecting attacks is the use of machine learning based Intrusion Detection Systems (IDSs). The attack studied in this thesis is the blackhole attack, an attack causing parts of the network to disconnect. LÄS MER

  7. 5. User authentication through behavioral biometrics using multi-class classification algorithms : A comprehensive study of machine learning algorithms for keystroke and mouse dynamics

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Emil Lantz; [2023]
    Nyckelord :Behavioral biometrics; keystroke dynamics; mouse dynamics; machine learning; neural networks; decision trees.; Beteendemässig biometri; maskininlärning; neurala nätverk; beslutsträd.;

    Sammanfattning : User authentication is vital in a secure system. Authentication is achieved through something a genuine user knows, has, or is. The latter is called biometrics, commonly attributed with fingerprint and face modalities. It is also possible to identify a user based on their behavior, called behavioral biometrics. LÄS MER